Forum Discussion
Microsoft Supported Method for Exchange Online Bulk Export
I have a requirement to off-board mail data for a reasonably large number of users (but not all users) from Office 365 to a separate on-premise Exchange organization. From searching forums/intern...
Hybrid off-boarding is indeed the only "supported" method Microsoft offers. I don't recall seeing any "official" statement on this, but there's a very detailed guidance on the whole process here, in case you need it: http://www.msexchange.org/articles-tutorials/office-365/exchange-online/migrating-standalone-office-365-tenant-exchange-2010-part1.html
Hybrid off-boarding is indeed the only "supported" method Microsoft offers. I don't recall seeing any "official" statement on this, but there's a very detailed guidance on the whole process here, in case you need it: http://www.msexchange.org/articles-tutorials/office-365/exchange-online/migrating-standalone-office-365-tenant-exchange-2010-part1.html
Thanks, Vasil!