Restoring an email using Time Machine
I have a Mac Mini running Catalina 10.15.5. I use Time Machine to regularly backup onto an external disk. I have a few emails (one conversation) which I seem to have accidentally deleted.
When I enter TM for any other file, I can see the Restore button and the arrows which allow me to move back in time, and they work. But when I open Mail and enter TM, those buttons are greyed out and I can do nothing. Yet the Mail backups are there because I can open the backups.backupdb file and open the actual emails. I would do it that way, but of course I don't know which of the hundreds of folders and thousands of files is the one I need.
Can anyone tell me please, why TM won't open my Mail backups, and if there is any workaround (a) to make it do that, or (b) to search the Backups.backupdb file for a particular email (if I can think of a good search term)?
Thanks.