Application mail sur mac ne fonctionne plus

Sorry to hear that the Mail app on your Mac is no longer functioning properly!

Here are some troubleshooting steps to help you resolve the issue:

  1. Restart your Mac: Sometimes, a simple restart can resolve the issue. Try restarting your Mac and see if the Mail app works after that.
  2. Check for updates: Ensure that your Mac is running the latest version of macOS. You can check for updates in System Preferences > Software Update.
  3. Reset the Mail app: Try resetting the Mail app by going to System Preferences > Mail, Contacts, Calendars > Reset. This will reset the app's settings to their default values.
  4. Check your account settings: Make sure your email account settings are correct. Go to System Preferences > Mail, Contacts, Calendars > Accounts and check that your account information is correct, including your username, password, and server settings.
  5. Check your email account: Try accessing your email account through a web browser to see if the issue is specific to the Mail app or your email account in general.
  6. Disable and re-enable your email account: Try disabling and then re-enabling your email account in the Mail app. To do this, go to System Preferences > Mail, Contacts, Calendars > Accounts, select your account, and click the minus (-) button. Then, click the plus (+) button to add the account again.
  7. Check for conflicts with other apps: Sometimes, other apps can interfere with the Mail app. Try closing all other apps and see if the Mail app works.
  8. Reset the System Management Controller (SMC): The SMC manages various system functions, including the Mail app. Try resetting the SMC by pressing the power button, the Command (⌘) key, and the Option (⌥) key at the same time, and then releasing them in that order.
  9. Reinstall the Mail app: If none of the above steps work, you can try reinstalling the Mail app. To do this, go to the App Store, search for "Mail", and click the "Install" button.
  10. Contact Apple Support: If none of the above steps resolve the issue, you may want to contact Apple Support for further assistance.

I hope these steps help you resolve the issue with the Mail app on your Mac!