Exchange 2019: Hybrid to Cloud Only

The last Exchange 2019 Hybrid articles were about migrating Exchange on-prem mailboxes to Microsoft 365. This last article is about ending the hybrid mode and uninstalling the last on-prem Exchange server. Once all mailboxes have been migrated to Microsoft 365 and the synchronization of the local Active Directory accounts ... Read more

Exchange 2019: Setting up a hybrid environment (part 1)

I've often been asked if I could write an article on setting up a hybrid environment with Exchange 2019 and Microsoft 365. The last articles on this topic are a bit older, but they still work well apart from a few minor details. Nevertheless, it's time to publish an updated version again. In ... Read more

Exchange 2016: Hybrid mode with Office 365 (part 4)

This is the fourth part of the series "Exchange 2016 Hybrid Mode with Office 365". In this part, Exchange Hybrid Mode is activated and initial tests are carried out. Here are the links to the previous articles: Exchange 2016: Hybrid Mode with Office 365 (Part 1) Exchange 2016: Hybrid Mode with Office 365 (Part 2) Exchange 2016: ... Read more

Exchange 2016: Hybrid mode with Office 365 (part 3)

This is the third part of the series "Exchange 2016 Hybrid Mode with Office 365". This part deals with the synchronization of local user accounts to Office 365 or Azure Active Directory. Here are the links to the previous articles: Exchange 2016: Hybrid mode with Office 365 (Part 1) Exchange 2016: Hybrid mode with Office ... Read more