Fix Mac Mail Not Working Issue

If the Mail application is not working on the Mac computer after the software update or while a mail crash has occurred, carry out the steps given below to resolve the Mac Mail Not Working issue.  

  • Step 1: If you experience this error after the software update, try launching the Mail app from the Application section.
  • Step 2: Navigate to your Mac computer ‘s Application section.
  • Step 3: Search for the Mail app and select it.
  • Step 4: If the Mail application launches successfully, then the Mail not working issue is solved successfully.
  • Step 5: If your Mail application keeps crashing or running slow, force quit the application by following the instructions given below.
  • Step 6: Launch the Force Quit Application dialog box by pressing the Command, Option, and Esc buttons simultaneously on your Mac computer’s keyboard.
  • Step 7: In the Force Quit Application dialog box, search and select the Mail application.
  • Step 8: After selecting it, click the Force Quit button.
  • Step 9: If the Mail application not working issue persists, restart Mail on your Mac computer by following the instructions given below.
  • Step 10: You can make use of the Activity Monitor to restart the Mail application.
  • Step 11: Go to the Activity Monitor section.
  • Step 12: In the search field of the wizard, type the Mail keyword.
  • Step 13: Close the window by clicking the X symbol icon.
  • Step 14: After restarting the Mail application, verify whether the issue is resolved.
  • Step 15: Delete saved Mail states if the issue persists.
  • Step 16: Launch the Finder window.
  • Step 17: On your Mac computer’s keyboard, hold down the Option button and select Library.
  • Step 18: Choose com.apple.mail > Data > Library > Saved Application State.
  • Step 19: Press the Delete button.
  • Step 20: Now, the Saved Application State will be moved to the Trash folder.
  • Step 21: Empty the trash folder and then restart your Mac computer. This should solve the Mac mail not working issue on your Mac computer.