Hey folks,

I’ve seen a lot of migration-related questions here — especially around moving from older Exchange versions to Office 365 or newer on-prem versions. Whether you’re dealing with legacy Exchange 2007 or planning an Exchange 2019 migration, the challenges are similar: minimizing downtime, preserving data integrity, and avoiding those unexpected “gotchas” mid-project.

I’ve collected some detailed step-by-step migration guides that might help:

• Exchange 2007/2010 to Office 365:
  https://www.shoviv.com/blog/migrate-from-exchange-2007-2010-to-office-365/

• Exchange 2013 to Office 365:
  https://www.shoviv.com/blog/how-to-migrate-exchange-2013-to-office-365/

• Exchange 2016 to Office 365:
  https://www.shoviv.com/blog/ways-to-migrate-exchange-2016-to-office-365/

• Exchange 2019 to Office 365:
  https://www.shoviv.com/blog/exchange-2019-to-office-365-migration/

• Exchange 2013 to 2019 (On-Prem Upgrade):
  https://www.shoviv.com/blog/comprehensive-guide-to-migrate-exchange-2013-to-2019/

• Exchange 2013 to 2016 (On-Prem Upgrade):
  https://www.shoviv.com/blog/migrate-exchange-server-2013-to-2016-step-1/

• Migrate Shared Mailbox to Microsoft 365:
  https://www.shoviv.com/blog/migrate-shared-mailbox-to-microsoft-365-exchange-online/

Hopefully, this collection saves someone hours of Googling. If anyone has their own tips, scripts, or lessons learned from these migrations, feel free to share here — let’s make this thread a one-stop migration resource.