The following table shows the supported features for the migration of all source platform address books and contacts. Note that only migration of email messages is supported to Google Vault. Generic IMAP source platforms support only email migration.
|Feature||Google Workspace||Microsoft 365/Exchange
|Multiple Address Books|
|System Contacts (GroupWise)|
- GroupWise system contacts can be migrated to user personal address books (all destination platforms), or can be synchronized with the global address book (Google Workspace only)