1. Check where you can migrate from

Options for legacy environments

If you're migrating from	You can migrate
Microsoft Exchange Online (Office 365) Exchange 2016 Exchange 2013 Exchange 2010 Exchange 2007	Email Contacts Calendar events Calendar resources Note: In a single migration, you can migrate email, contacts, or calendars, but you can't migrate 2 or more of them at the same time. Migrate them separately.
Exchange 2003 or earlier IMAP-based webmail providers, such as 1&1 IONOS, AOL, Apple iCloud, Bluehost, Yahoo!, or Zoho Another Google Workspace account A personal Gmail (@gmail.com) account HCL (formerly IBM) Domino server Other IMAP servers	Email Note: You can use the data migration service to move data from HCL Notes to Google Workspace. However, we recommend using Google Workspace Migration for HCL Notes (GWMHN) for this task. For details, go to Migrate from HCL Notes to Google Workspace

 

Tip: Google Workspace offers multiple migration products. For details on migrating from different source environments, go to the Google Workspace migration product matrix.

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