Sabbatical

If there is an unlicensed shared mailbox account in O365, but it has a password and the sign-in status is set to allowed it will behave like a normal mailbox, even allowing Outlook to access it

We receive requests to block Staff members for a period of time from accessing their work account / email. They can still work on their laptop if they choose, they just won't be able to receive new email.

Putting them in the conditional access policy "Block O365 - Sabbatical" will block access to O365 services on all devices. Add and remove members here