On attempting to open Mail it wants to download 37k e-mails
When I attempt to open Mail it wants to download 37+k e-mails. I do not know where they are or how to download them. When I begin the download it crashes at the very end. I have reinstalled the OS that did nothing. Maybe deleting Mail and reinstall it would do something. Can I do that? All help is appreciated.
[Re-Titled by Moderator]
iMac (2017 – 2020)