![Mail Mail](/uploads/1/3/3/9/133900290/684615087.jpg)
Is it possible to uninstall and reinstall the Mail app without reinstalling the entire OS?
Sorry, but no.
Click on mail and click on “Show Profiles”. Remove any profile you don’t want by clicking “Remove”. In the input box, type the desired name in the “Profile Name” field. Type in the User name, the SMTP address, and the Password. Mac computers come equipped with a Mail App to help organize your e-mail accounts. This article will show you how to reset your e-mail preferences to the default settings on Mac OS X. How To Reset Your Mail Preferences The procedure is as follows: Select Finder in your Menu Bar and open the 'Go' menu (at the top of the screen).
Have you tried either rebuilding the particular email account that is having the issue or rebuilding the entire message database?
![How To Relaunch Mail App On Mac How To Relaunch Mail App On Mac](/uploads/1/3/3/9/133900290/694737823.jpg)
To rebuild a single or multiple Apple Mail mailboxes:
- Open the Mail app, and then, select one or more mailboxes.
- From the Mail app's menu bar, select Mailbox > Rebuild
How To Relaunch Mail App On Mac Download
To rebuild the Mail app message database:
Relaunch Apps On Startup
- Quit Mail (if running)
- In Finder, navigate to:~/Library/Mail/V3/MailData
- Drag the following three files to the Trash:
- Envelope Index
- Envelope Index-shm
- Envelope index-wal
- Relaunch the Mail app.