Forum Discussion
Gmail to Exchange Online Migration Mailbox limit
Hi I have a client who is looking to migrate from Gmail/G-Suite to Exchange Online however they have 50-60 Mailboxes that are over 100GB. These mailboxes are large as they have to keep the data i...
Hey Dhillan Kalyan
O365 supports 100 GB primary mailbox only. However you can enable archive and inject data into it and technically for Exchange Online Plan 2, you should be able to inject unlimited data into archive mailbox.
Hope this helps !!!