Using a Real Mail Client with Outlook

3 May 2023

I recently managed to get access to my Outlook email from Emacs. This took some doing as my university had disabled app passwords. I consider Outlook to be harmful, but inasmuch as companies and schools continue to enforce OAUTH-only authentication with email systems, it is good to find workarounds.

This is how I set up email sending/receiving on my computer running macOS with DavMail. I also use mbsync (confusingly also known as isync) to actually fetch my email, and mu/mu4e to index and read mail. Douglas Rumbaugh has an awesome blog post that I followed to get this working. You should read that. This will mostly be my specific configuration settings as well as some tips and tricks.