Outlook for Mac Keeps Asking for Password of Office 365 ...
https://michaelkummer.com/tech/outlook-password-issue/
Just an update on my situation. I tried two other things on a whim. Firstly, I changed the password for the affected email account through my webmail with my ISP. I quit and restarted Outlook, and when prompted, entered the new password, and told it to remember it in keychain. Second, I deleted the anti-virus software I was using from my computer.
DA: 66 PA: 24 MOZ Rank: 79