diff --git a/core/modules/migrate/config/schema/migrate.schema.yml b/core/modules/migrate/config/schema/migrate.schema.yml
index 9206904..b01bd45 100644
--- a/core/modules/migrate/config/schema/migrate.schema.yml
+++ b/core/modules/migrate/config/schema/migrate.schema.yml
@@ -7,6 +7,12 @@ migrate.migration.*:
     id:
       type: string
       label: 'ID'
+    migration_groups:
+      type: sequence
+      label: 'Migration Groups'
+      sequence:
+        - type: string
+          label: 'Group'
     label:
       type: label
       label: 'Label'
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_action_settings.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_action_settings.yml
index aa2394d..5e3cdf7 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_action_settings.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_action_settings.yml
@@ -1,5 +1,7 @@
 id: d6_action_settings
 label: Drupal 6 action configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: variable
   variables:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_aggregator_feed.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_aggregator_feed.yml
index d7366ea..bc3b0b1 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_aggregator_feed.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_aggregator_feed.yml
@@ -1,6 +1,7 @@
 id: d6_aggregator_feed
 label: Drupal 6 aggregator feeds
-
+migration_groups:
+  - Drupal 6
 source:
   plugin: d6_aggregator_feed
 
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_aggregator_item.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_aggregator_item.yml
index 184fdb8..9f2fda5e 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_aggregator_item.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_aggregator_item.yml
@@ -1,5 +1,7 @@
 id: d6_aggregator_item
 label: Drupal 6 aggregator items
+migration_groups:
+  - Drupal 6
 source:
   plugin: d6_aggregator_item
 process:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_aggregator_settings.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_aggregator_settings.yml
index 1f9c015..6385366 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_aggregator_settings.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_aggregator_settings.yml
@@ -1,5 +1,7 @@
 id: d6_aggregator_settings
 label: Drupal 6 aggregator configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: variable
   variables:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_block.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_block.yml
index e148c6e..4c15527 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_block.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_block.yml
@@ -1,5 +1,7 @@
 id: d6_block
 label: Drupal 6 blocks
+migration_groups:
+  - Drupal 6
 source:
   plugin: d6_block
 process:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_book.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_book.yml
index c67f957..d82d68b 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_book.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_book.yml
@@ -1,5 +1,7 @@
 id: d6_book
 label: Drupal 6 books
+migration_groups:
+  - Drupal 6
 source:
   plugin: d6_book
 process:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_book_settings.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_book_settings.yml
index 82405a1..72ac220 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_book_settings.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_book_settings.yml
@@ -1,5 +1,7 @@
 id: d6_book_settings
 label: Drupal 6 book configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: variable
   variables:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_cck_field_revision.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_cck_field_revision.yml
index 4448c64..9340a12 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_cck_field_revision.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_cck_field_revision.yml
@@ -1,5 +1,7 @@
 id: d6_cck_field_revision
 label: Drupal 6 field revisions
+migration_groups:
+  - Drupal 6
 load:
   plugin: drupal_entity
   bundle_migration: d6_node_type
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_cck_field_values.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_cck_field_values.yml
index 9893e09..b6d2c8e 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_cck_field_values.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_cck_field_values.yml
@@ -1,5 +1,7 @@
 id: d6_cck_field_values
 label: Drupal 6 field values
+migration_groups:
+  - Drupal 6
 load:
   plugin: drupal_entity
   bundle_migration: d6_node_type
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_comment.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_comment.yml
index 0ccec0f..776e327 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_comment.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_comment.yml
@@ -1,5 +1,7 @@
 id: d6_comment
 label: Drupal 6 comments
+migration_groups:
+  - Drupal 6
 source:
   plugin: d6_comment
   constants:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_comment_entity_display.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_comment_entity_display.yml
index f9c4743..51f4040 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_comment_entity_display.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_comment_entity_display.yml
@@ -1,5 +1,7 @@
 id: d6_comment_entity_display
 label: Drupal 6 comment display configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: d6_comment_variable
   constants:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_comment_entity_form_display.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_comment_entity_form_display.yml
index a845b84..9dc6322 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_comment_entity_form_display.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_comment_entity_form_display.yml
@@ -1,5 +1,7 @@
 id: d6_comment_entity_form_display
 label: Drupal 6 comment form display configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: d6_comment_variable
   constants:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_comment_field.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_comment_field.yml
index 175ac8c..f7a43c1 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_comment_field.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_comment_field.yml
@@ -1,5 +1,7 @@
 id: d6_comment_field
 label: Drupal 6 comment field configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: d6_comment_variable
   constants:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_comment_field_instance.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_comment_field_instance.yml
index 6d9b14c..a90da90 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_comment_field_instance.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_comment_field_instance.yml
@@ -1,5 +1,7 @@
 id: d6_comment_field_instance
 label: Drupal 6 comment field instance configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: d6_comment_variable
   constants:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_comment_type.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_comment_type.yml
index 26cef49..a767f34 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_comment_type.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_comment_type.yml
@@ -1,5 +1,7 @@
 id: d6_comment_type
 label: Drupal 6 comment type
+migration_groups:
+  - Drupal 6
 source:
   plugin: variable
   variables:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_contact_category.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_contact_category.yml
index e0ac378..2081c4d 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_contact_category.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_contact_category.yml
@@ -1,5 +1,7 @@
 id: d6_contact_category
 label: Drupal 6 contact category configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: d6_contact_category
 process:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_contact_settings.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_contact_settings.yml
index e77d096..6852050 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_contact_settings.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_contact_settings.yml
@@ -1,5 +1,7 @@
 id: d6_contact_settings
 label: Drupal 6 contact configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: d6_contact_settings
   variables:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_custom_block.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_custom_block.yml
index bbaa2fb..3f68aaa 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_custom_block.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_custom_block.yml
@@ -1,5 +1,7 @@
 id: d6_custom_block
 label: Drupal 6 custom blocks
+migration_groups:
+  - Drupal 6
 source:
   plugin: d6_box
   constants:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_date_formats.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_date_formats.yml
index f5564ef..67b35c9 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_date_formats.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_date_formats.yml
@@ -1,5 +1,7 @@
 id: d6_date_formats
 label: Drupal 6 date format configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: variable_multirow
   variables:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_dblog_settings.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_dblog_settings.yml
index c4710d5..5378866 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_dblog_settings.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_dblog_settings.yml
@@ -1,5 +1,7 @@
 id: d6_dblog_settings
 label: Drupal 6 database logging configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: variable
   variables:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_field.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_field.yml
index b4aea5b..5c7cea2 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_field.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_field.yml
@@ -1,5 +1,7 @@
 id: d6_field
 label: Drupal 6 field configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: d6_field
   constants:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_field_formatter_settings.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_field_formatter_settings.yml
index a849f67..71686e1 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_field_formatter_settings.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_field_formatter_settings.yml
@@ -1,5 +1,7 @@
 id: d6_field_formatter_settings
 label: Drupal 6 field formatter configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: d6_field_instance_per_view_mode
   constants:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_field_instance.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_field_instance.yml
index 9c34a72..ce20ff5 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_field_instance.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_field_instance.yml
@@ -1,5 +1,7 @@
 id: d6_field_instance
 label: Drupal 6 field instance configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: d6_field_instance
   constants:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_field_instance_widget_settings.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_field_instance_widget_settings.yml
index eebe967..a216d95 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_field_instance_widget_settings.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_field_instance_widget_settings.yml
@@ -1,5 +1,7 @@
 id: d6_field_instance_widget_settings
 label: Drupal 6 field instance widget configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: d6_field_instance_per_form_display
   constants:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_file.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_file.yml
index d54e1d4..d1990a0 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_file.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_file.yml
@@ -2,6 +2,8 @@
 # migration as an optional dependency to ensure d6_file runs first.
 id: d6_file
 label: Drupal 6 files
+migration_groups:
+  - Drupal 6
 source:
   plugin: d6_file
 process:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_file_settings.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_file_settings.yml
index 9c2fc14..c9cea38 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_file_settings.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_file_settings.yml
@@ -1,5 +1,7 @@
 id: d6_file_settings
 label: Drupal 6 file configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: variable
   variables:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_filter_format.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_filter_format.yml
index 1dc7dbc..e6c86df 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_filter_format.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_filter_format.yml
@@ -1,5 +1,7 @@
 id: d6_filter_format
 label: Drupal 6 filter format configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: d6_filter_format
 process:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_forum_settings.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_forum_settings.yml
index 66697f3..cee5a69 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_forum_settings.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_forum_settings.yml
@@ -1,5 +1,7 @@
 id: d6_forum_settings
 label: Drupal 6 forum configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: variable
   variables:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_locale_settings.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_locale_settings.yml
index 82d3e00..4828759 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_locale_settings.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_locale_settings.yml
@@ -1,5 +1,7 @@
 id: d6_locale_settings
 label: Drupal 6 locale configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: variable
   variables:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_menu.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_menu.yml
index e6f534a..0c2e0a2 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_menu.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_menu.yml
@@ -1,5 +1,7 @@
 id: d6_menu
 label: Drupal 6 menus
+migration_groups:
+  - Drupal 6
 source:
   plugin: d6_menu
 process:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_menu_settings.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_menu_settings.yml
index eebdc99..9d111bb 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_menu_settings.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_menu_settings.yml
@@ -1,5 +1,7 @@
 id: d6_menu_settings
 label: Drupal 6 menu configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: variable
   variables:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_node.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_node.yml
index ac9cd36..fcf411a 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_node.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_node.yml
@@ -1,5 +1,7 @@
 id: d6_node
 label: Drupal 6 nodes
+migration_groups:
+  - Drupal 6
 source:
   plugin: d6_node
 process:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_node_revision.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_node_revision.yml
index 5010ce9..ff2bab1 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_node_revision.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_node_revision.yml
@@ -1,5 +1,7 @@
 id: d6_node_revision
 label: Drupal 6 node revisions
+migration_groups:
+  - Drupal 6
 source:
   plugin: d6_node_revision
 process:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_node_settings.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_node_settings.yml
index 558538b..10a7253 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_node_settings.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_node_settings.yml
@@ -1,5 +1,7 @@
 id: d6_node_settings
 label: Drupal 6 node configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: variable
   variables:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_node_type.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_node_type.yml
index ba4ba67..4c56d68 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_node_type.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_node_type.yml
@@ -1,5 +1,7 @@
 id: d6_node_type
 label: Drupal 6 node type configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: d6_node_type
   constants:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_profile_values.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_profile_values.yml
index 572b0de..d6d0ab7 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_profile_values.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_profile_values.yml
@@ -1,5 +1,7 @@
 id: d6_profile_values
 label: Drupal 6 profile values
+migration_groups:
+  - Drupal 6
 source:
   plugin: d6_profile_field_values
 load:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_search_page.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_search_page.yml
index 38977e8..0598c45 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_search_page.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_search_page.yml
@@ -1,5 +1,7 @@
 id: d6_search_page
 label: Drupal 6 search page configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: variable
   variables:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_search_settings.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_search_settings.yml
index be1d9ea..30cd0cd 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_search_settings.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_search_settings.yml
@@ -1,5 +1,7 @@
 id: d6_search_settings
 label: Drupal 6 search configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: variable
   variables:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_simpletest_settings.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_simpletest_settings.yml
index c6320ea..1492bf7 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_simpletest_settings.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_simpletest_settings.yml
@@ -1,5 +1,7 @@
 id: d6_simpletest_settings
 label: Drupal 6 simpletest configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: variable
   variables:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_statistics_settings.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_statistics_settings.yml
index 73d1f0b..ac823d9 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_statistics_settings.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_statistics_settings.yml
@@ -1,5 +1,7 @@
 id: d6_statistics_settings
 label: Drupal 6 statistics configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: variable
   variables:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_syslog_settings.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_syslog_settings.yml
index 50ca4e1..0e3ea81 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_syslog_settings.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_syslog_settings.yml
@@ -1,5 +1,7 @@
 id: d6_syslog_settings
 label: Drupal 6 system log configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: variable
   variables:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_system_cron.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_system_cron.yml
index 96d9d16..68c7d39 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_system_cron.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_system_cron.yml
@@ -1,5 +1,7 @@
 id: d6_system_cron
 label: Drupal 6 cron settings
+migration_groups:
+  - Drupal 6
 source:
   plugin: variable
   variables:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_system_file.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_system_file.yml
index 61777f9..012238e 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_system_file.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_system_file.yml
@@ -1,5 +1,7 @@
 id: d6_system_file
 label: Drupal 6 file system configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: variable
   variables:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_system_filter.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_system_filter.yml
index b34bea7..92e9158 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_system_filter.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_system_filter.yml
@@ -1,5 +1,7 @@
 id: d6_system_filter
 label: Drupal 6 filter configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: variable
   variables:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_system_image.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_system_image.yml
index 3aede2f..32647f6 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_system_image.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_system_image.yml
@@ -1,5 +1,7 @@
 id: d6_system_image
 label: Drupal 6 image toolkit configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: variable
   variables:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_system_image_gd.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_system_image_gd.yml
index 3d62fe8..4b2c8e4 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_system_image_gd.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_system_image_gd.yml
@@ -1,5 +1,7 @@
 id: d6_system_image_gd
 label: Drupal 6 image quality configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: variable
   variables:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_system_logging.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_system_logging.yml
index e59a3c1..b4464ac 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_system_logging.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_system_logging.yml
@@ -1,5 +1,7 @@
 id: d6_system_logging
 label: Drupal 6 system logging
+migration_groups:
+  - Drupal 6
 source:
   plugin: variable
   variables:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_system_maintenance.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_system_maintenance.yml
index ec8941f..4416479 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_system_maintenance.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_system_maintenance.yml
@@ -1,5 +1,7 @@
 id: d6_system_maintenance
 label: Drupal 6 maintainence page configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: variable
   variables:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_system_performance.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_system_performance.yml
index a7f94d0..4486a7c 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_system_performance.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_system_performance.yml
@@ -1,5 +1,7 @@
 id: d6_system_performance
 label: Drupal 6 performance configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: variable
   variables:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_system_rss.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_system_rss.yml
index 1209531..ab98e61 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_system_rss.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_system_rss.yml
@@ -1,5 +1,7 @@
 id: d6_system_rss
 label: Drupal 6 RSS configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: variable
   variables:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_system_site.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_system_site.yml
index 59f6598..a05fc3d 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_system_site.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_system_site.yml
@@ -1,5 +1,7 @@
 id: d6_system_site
 label: Drupal 6 site configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: variable
   variables:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_taxonomy_settings.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_taxonomy_settings.yml
index f5919b4..f33c97b 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_taxonomy_settings.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_taxonomy_settings.yml
@@ -1,5 +1,7 @@
 id: d6_taxonomy_settings
 label: Drupal 6 taxonomy configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: variable
   variables:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_taxonomy_term.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_taxonomy_term.yml
index fa8764f..11ac6b8 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_taxonomy_term.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_taxonomy_term.yml
@@ -1,5 +1,7 @@
 id: d6_taxonomy_term
 label: Drupal 6 taxonomy terms
+migration_groups:
+  - Drupal 6
 source:
   plugin: d6_taxonomy_term
 process:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_taxonomy_vocabulary.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_taxonomy_vocabulary.yml
index 68fd460..2334aa9 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_taxonomy_vocabulary.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_taxonomy_vocabulary.yml
@@ -1,5 +1,7 @@
 id: d6_taxonomy_vocabulary
 label: Drupal 6 taxonomy vocabularies
+migration_groups:
+  - Drupal 6
 source:
   plugin: d6_taxonomy_vocabulary
 process:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_term_node.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_term_node.yml
index f5173c6..cb82cb3 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_term_node.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_term_node.yml
@@ -1,5 +1,7 @@
 id: d6_term_node
 label: Drupal 6 term/node relationships
+migration_groups:
+  - Drupal 6
 load:
   plugin: d6_term_node
 
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_term_node_revision.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_term_node_revision.yml
index c43c466..706a8bb 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_term_node_revision.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_term_node_revision.yml
@@ -1,5 +1,7 @@
 id: d6_term_node_revision
 label: Drupal 6 term/node relationship revisions
+migration_groups:
+  - Drupal 6
 load:
   plugin: d6_term_node
   bundle_migration: d6_vocabulary_field
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_text_settings.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_text_settings.yml
index 6a4f0a6..93b8e07 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_text_settings.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_text_settings.yml
@@ -1,5 +1,7 @@
 id: d6_text_settings
 label: Drupal 6 teaser length configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: variable
   variables:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_update_settings.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_update_settings.yml
index e707aed..879e855 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_update_settings.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_update_settings.yml
@@ -1,5 +1,7 @@
 id: d6_update_settings
 label: Drupal 6 update configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: variable
   variables:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_upload.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_upload.yml
index 5e31989..607455d 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_upload.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_upload.yml
@@ -1,5 +1,7 @@
 id: d6_upload
 label: Drupal 6 file uploads
+migration_groups:
+  - Drupal 6
 source:
   plugin: d6_upload
 
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_upload_entity_display.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_upload_entity_display.yml
index b29a1ca..9e1d7e7 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_upload_entity_display.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_upload_entity_display.yml
@@ -1,5 +1,7 @@
 id: d6_upload_entity_display
 label: Drupal 6 upload display configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: d6_upload_instance
   constants:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_upload_entity_form_display.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_upload_entity_form_display.yml
index 1a098ae..5c31190 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_upload_entity_form_display.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_upload_entity_form_display.yml
@@ -1,5 +1,7 @@
 id: d6_upload_entity_form_display
 label: Drupal 6 upload form display configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: d6_upload_instance
   constants:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_upload_field.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_upload_field.yml
index f055f95..eff420f 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_upload_field.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_upload_field.yml
@@ -1,5 +1,7 @@
 id: d6_upload_field
 label: Drupal 6 upload field configuration
+migration_groups:
+  - Drupal 6
 source:
   # We do an empty source and a proper destination to have an idmap for
   # migration_dependencies.
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_upload_field_instance.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_upload_field_instance.yml
index 5aa5179..f46b49b 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_upload_field_instance.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_upload_field_instance.yml
@@ -1,5 +1,7 @@
 id: d6_upload_field_instance
 label: Drupal 6 upload field instance configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: d6_upload_instance
   constants:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_url_alias.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_url_alias.yml
index 8286827..39d3234 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_url_alias.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_url_alias.yml
@@ -1,5 +1,7 @@
 id: d6_url_alias
 label: Drupal 6 URL aliases
+migration_groups:
+  - Drupal 6
 source:
   plugin: d6_url_alias
 
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_user.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_user.yml
index d5bbf2a..3d42482 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_user.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_user.yml
@@ -1,5 +1,7 @@
 id: d6_user
 label: Drupal 6 user accounts
+migration_groups:
+  - Drupal 6
 source:
   plugin: d6_user
 process:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_user_mail.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_user_mail.yml
index 5f20f17..3b21970 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_user_mail.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_user_mail.yml
@@ -1,5 +1,7 @@
 id: d6_user_mail
 label: Drupal 6 user mail configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: variable
   variables:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_user_picture_entity_display.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_user_picture_entity_display.yml
index adfdd83..afbf438 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_user_picture_entity_display.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_user_picture_entity_display.yml
@@ -1,5 +1,7 @@
 id: d6_user_picture_entity_display
 label: Drupal 6 user picture display configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: d6_user_picture_instance
   constants:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_user_picture_entity_form_display.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_user_picture_entity_form_display.yml
index 39c2a81..a1e6cf8 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_user_picture_entity_form_display.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_user_picture_entity_form_display.yml
@@ -1,5 +1,7 @@
 id: d6_user_picture_entity_form_display
 label: Drupal 6 user picture form display configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: d6_user_picture_instance
   constants:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_user_picture_field.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_user_picture_field.yml
index 5a4a992..9fc9559 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_user_picture_field.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_user_picture_field.yml
@@ -1,5 +1,7 @@
 id: d6_user_picture_field
 label: Drupal 6 user picture field configuration
+migration_groups:
+  - Drupal 6
 source:
   # We do an empty source and a proper destination to have an idmap for
   # dependencies.
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_user_picture_field_instance.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_user_picture_field_instance.yml
index 74b4838..ae4bfae 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_user_picture_field_instance.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_user_picture_field_instance.yml
@@ -1,5 +1,7 @@
 id: d6_user_picture_field_instance
 label: Drupal 6 user picture field instance configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: d6_user_picture_instance
   constants:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_user_picture_file.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_user_picture_file.yml
index 21c53e1..d142dbb 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_user_picture_file.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_user_picture_file.yml
@@ -1,5 +1,7 @@
 id: d6_user_picture_file
 label: Drupal 6 user pictures
+migration_groups:
+  - Drupal 6
 source:
   plugin: d6_user_picture_file
   constants:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_user_profile_entity_display.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_user_profile_entity_display.yml
index 57146a5..32dcf1b 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_user_profile_entity_display.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_user_profile_entity_display.yml
@@ -1,5 +1,7 @@
 id: d6_user_profile_entity_display
 label: Drupal 6 user profile display configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: d6_profile_field
   constants:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_user_profile_entity_form_display.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_user_profile_entity_form_display.yml
index 0ace57a..acb4f7b 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_user_profile_entity_form_display.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_user_profile_entity_form_display.yml
@@ -1,5 +1,7 @@
 id: d6_user_profile_entity_form_display
 label: Drupal 6 user profile form display configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: d6_profile_field
   constants:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_user_profile_field.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_user_profile_field.yml
index b43db69..7296b1c 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_user_profile_field.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_user_profile_field.yml
@@ -1,5 +1,7 @@
 id: d6_user_profile_field
 label: Drupal 6 user profile field configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: d6_profile_field
   constants:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_user_profile_field_instance.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_user_profile_field_instance.yml
index 443d0ec..eb44225 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_user_profile_field_instance.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_user_profile_field_instance.yml
@@ -1,5 +1,7 @@
 id: d6_user_profile_field_instance
 label: Drupal 6 user profile field instance configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: d6_profile_field
   constants:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_user_role.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_user_role.yml
index 111a9a7..f899c8a 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_user_role.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_user_role.yml
@@ -1,5 +1,7 @@
 id: d6_user_role
 label: Drupal 6 user roles
+migration_groups:
+  - Drupal 6
 source:
   plugin: d6_user_role
 process:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_view_modes.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_view_modes.yml
index a2474c2..4e5cfd1 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_view_modes.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_view_modes.yml
@@ -1,5 +1,7 @@
 id: d6_view_modes
 label: Drupal 6 view modes
+migration_groups:
+  - Drupal 6
 source:
   plugin: d6_view_mode
   constants:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_vocabulary_entity_display.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_vocabulary_entity_display.yml
index 65d1fa0..c91b1d8 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_vocabulary_entity_display.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_vocabulary_entity_display.yml
@@ -1,5 +1,7 @@
 id: d6_vocabulary_entity_display
 label: Drupal 6 vocabulary display configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: d6_taxonomy_vocabulary_per_type
   constants:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_vocabulary_entity_form_display.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_vocabulary_entity_form_display.yml
index 945f89d..85af11f 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_vocabulary_entity_form_display.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_vocabulary_entity_form_display.yml
@@ -1,5 +1,7 @@
 id: d6_vocabulary_entity_form_display
 label: Drupal 6 vocabulary form display configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: d6_taxonomy_vocabulary_per_type
   constants:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_vocabulary_field.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_vocabulary_field.yml
index 93cacd9..149681e 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_vocabulary_field.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_vocabulary_field.yml
@@ -1,5 +1,7 @@
 id: d6_vocabulary_field
 label: Drupal 6 vocabulary field configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: d6_taxonomy_vocabulary
   constants:
diff --git a/core/modules/migrate_drupal/config/install/migrate.migration.d6_vocabulary_field_instance.yml b/core/modules/migrate_drupal/config/install/migrate.migration.d6_vocabulary_field_instance.yml
index 6427f84..4d6c202 100644
--- a/core/modules/migrate_drupal/config/install/migrate.migration.d6_vocabulary_field_instance.yml
+++ b/core/modules/migrate_drupal/config/install/migrate.migration.d6_vocabulary_field_instance.yml
@@ -1,5 +1,7 @@
 id: d6_vocabulary_field_instance
 label: Drupal 6 vocabulary field instance configuration
+migration_groups:
+  - Drupal 6
 source:
   plugin: d6_taxonomy_vocabulary_per_type
   constants:
