Exchange Hybrid - Removed license state of mailbox

[Steven_Hill]

What happens to the online mailbox if the O365 license is removed and the account is disabled. I can't find it in get-mailbox and I don't see it as soft deleted 

Get-Mailbox first.lastname@company.com

Get-Mailbox -SoftDeletedMailbox | Select-Object Name,ExchangeGuid

If I assign the license again, the mailbox shows back up with items.

How long until an unlicensed mailbox gets removed or is deleted?

[#2]

Hi! This is the official documentation about mailbox removal and what happens if you do:

https://docs.microsoft.com/en-us/exchange/recipients-in-exchange-online/delete-or-restore-mailboxes

It seems you’ve followed the correct steps for hybrid setup!

Also have a look here:

https://blogs.technet.microsoft.com/exchange/2015/12/04/common-mailbox-recovery-scenarios-for-hybrid...

Adam

[#3 · Accepted solution]

Best link was here as referenced from your first link.

https://blogs.technet.microsoft.com/exchange/2016/10/31/change-in-behavior-for-delicensed-exchange-o...

Thanks for the help!