ALL INBOXES in email disappeared
On my McBook Pro email, the 'All Inboxes' have disappeared. Now the different email addresses - 3 - appear in a listing. I would like together it back.
Maybe it has something to do with recent upgrade to BIG SUR 11.6.4 ?
My Phone 6 and iPad are not affected.
Grateful for any help
MacBook Pro 15″, macOS 11.6