Modern Auth effective Time to activation?

Copper Contributor

Hey guys,


When is modern auth actually effective after enabling it via Powershell for Exchang Online and Skype 4 Business?


And in case we need to do a rollback I would also like to know the time in which it is effectively deactivated when disabling it in the same way.


Thanks in advance for sharing!

2 Replies
Hi Manuel - My understanding is that it should be fairly quick in both scenarios. There may be some propagation times across servers and this normally takes around 15-30 minutes for other tasks in Exchange Online/SFBO. So I would prepare for a 30 minute propagation time and expect it to be no longer than this.

Is modern auth now available on all services? (Given use of 2016 clients.) At one time it wasn't available on rights management I believe.