My Mail app appears and then disappears on my iMac. Any solutions

Hello Lizbis-705,

It sounds like your Mail app keeps disappearing. We understand how important this is to you and we are here to help.

If your Mail app is disappearing from your dock, it may not be saved to your dock. This will cause it to appear when in use but disappear when closed. This article should help: Use the Dock on Mac

If this isn't the case, can you provide a few more details? Which is your Mail app disappearing from? Which macOS version do you currently have? Also, when did you first notice this?

Cheers!

Lizbis-705,

Thank you for those details.

There may be a limitation coming from your macOS version. Let's try the steps outlined here: If you can’t open Mail

Let's also see if you can open Mail while in safe mode: How to use safe mode on your Mac

Let us know if the results.

Good Luck!