Go to OSX Daily to read How to Unsend Email on Mac Mail
Have you ever written out a quick email, sent it, and immediately regretted it? Or perhaps you sent an email and instantly noticed there was a typo or an error? Or maybe you sent it to the wrong person? It’s all happened to the best of us.
Fortunately with Mail app on Mac, you can now unsend emails, if you act quickly anyway.
The default setting for unsending email is 10 seconds, but if you’re so inclined you can adjust that in Mail app settings to a longer period of time to allow for a longer grace period.
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