[Migrated from MSDN Exchange Dev] Removing Dirsync and Last On-Premise

Question

I'm trying to get an answer to my theory in my head how to remove last exchange in a hybrid setup.

Currently in hybrid with dirsync & Exchange 2010

I know you can't remove remove last exchange and keep dirsync.

My question is, Can i remove the dirsync then remove last exchange and about a month later enable the dirsync without needing the exchange?

Does it still cause the need for ADSIEdit ?

I can't find any information on this way

Source Link: https://social.msdn.microsoft.com/Forums/office/en-US/19390c05-c38c-4edc-b578-2a823f2a8b74/removing-dirsync-and-last-onpremise?forum=exchangesvrdevelopment

Answer 1

Answered already in:
https://learn.microsoft.com/en-us/answers/questions/200772/removing-dirsync-and-last-exchange.html

Answer 2

The Scenario one is suitable one for you, you could disable the directory synchronization(Step 7) after checking on your Exchange server.

Then you could uninstall AAD connect and Exchange on-premises.