Forum Discussion
Outlook on Mac - Shared mailbox becomes no longer available.
I recently needed to wipe M365 from my Macbook and setup from scratch. On setting up Outlook, realised they had implemented the ability to add shared mailboxes, just thru the main logged in user, vi...
I have fixed the same problem on my MacBook Pro running Ventura 13.4
After opening Microsoft Outlook then went to 'Tools', 'Accounts', selected the account that is linked to the shared mailboxes, clicked on 'Delegation and Sharing', clicked on 'Shared with me', then clicked on the '+' and added the shared mailboxes. Both are now working. it's been 30 minutes so far. fingers crossed.