SOLVED Gonna revert OS, how to save mail?

[doutommy]

I need to revert Catalina back to Mojave on a 2018 Mac Mini, I'll be able to do that OK, but I have a lot of mail boxes full of mail in Mail app. Any suggestions on how to deal with this?

TIA!

Tommy

 

[Cory Cooper]

Hello,

-I assume you mean in the Apple Mail app?
-How many accounts are setup in Mail?
-How many mailboxes are storing email in the On My Mac section?
-Or, are your mailboxes stored on the IMAP servers themselves - i.e. can you see the saved mail if you login via webmail with those accounts?

C