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...
Dhillan Kalyan AFAIK up to 120 GB will work as well for migrations. If you are using native tools / IMAP migration within the Microsoft 365 Admin center, there is no chance to ingest it to the archive mailbox. If you're using a third-party vendor or any EWS-tools, you can ingest the data also directly into the archive.