Mac Mail App Keeps Crashing. If any, try to update the same to see if problem occurs again. I’ve found that deleting mail.app’s “envelope” index seems to alleviate crashing or hanging.
Make sure that both macos and outlook are up to date. Mostly, the problem with mail app crashes can be fixed by keep updating the mail app from windows store. If any, try to update the same to see if problem occurs again.
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Mail for iphone keeps crashing: Mac mail el capitan keeps crashing on user account! Start date wednesday at 11:26 am; This problem is still going after upgrading to the public release of macos 10.13, and then on 10.13.1 public beta 1 update.