My MacBook Air
Why I cannot open my mail on my mac anymore?
Question marked as
Hi marielena311
Welcome to the Apple Community.
Re: Why I cannot open my mail on my mac anymore?
Could be any one of various reasons,
ie: we do not know much about your particular set-up and usage, whether you have updated recently, or such ...
eg: which MacBook Air model (year) you have, or which MacOS version is installed
Maybe this article will help:
What to do: If you can’t open Mail on your Mac – Apple Support
All the best :-)