Is it possible to uninstall and reinstall the Mail app without reinstalling the entire OS?
Sorry, but no.
Have you tried either rebuilding the particular email account that is having the issue or rebuilding the entire message database?
- Feb 09, 2016 We'll cover how to reinstall Mac OS X system software only with Recovery Mode, this reinstalls the most recently available version of OS X that is (or was) actively running on the Mac. If performed correctly as described, applications and user data will be preserved and not be modified at all, since this approach only reinstalls the operating.
- The Mac defrags the hard drive pretty well on its own. However, if you think this is the issue that is causing your slowdown, the easiest way to fix it is with SuperDuper! (or carbon copy cloner) and a second hard drive.
- Sep 06, 2019 If you have a built-in disc drive, power on your Mac so you can insert the OS X installation disc into the slot. Now power off your Mac from the menu or by holding the power button. Briefly press the power button, then immediately hold the option key while your Mac boots up. Keep holding option until a disc appears on the startup selection screen.
Chrome or Firefox for Mac: Press Shift+Command+R. Safari for Mac: There is no simple keyboard shortcut to force a hard refresh. Instead, press Command+Option+E to empty the cache, then hold down Shift and click Reload in the toolbar. Safari for iPhone and iPad: There is no shortcut to force a cache refresh.
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
To rebuild the Mail app message database:
Reload A Macbook Pro
- 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.
Dec 3, 2018 4:24 PM
How To Wipe And Reload A Macbook Pro
If you are familiar with Windows Operating System then F5 Function key is used to refresh a webpage in a browser, but if you press F5 key it will either start dictation or have no effect on Safari, that's because you are using a whole different ecosystem.
How To Reload A Mac Os
To refresh a webpage in Safari for Mac (macOS) all you need to do is press 'Command + R' key, we call it 'Reload Page' action. You can find the same option under Safari menu options as well,
- Make sure you are on Safari App,
- Go to Safari Menu bar and click on View,
- Now click on Reload Page
- The page will get refreshed.
You can also click on a refresh icon that you will see at the right side of the address bar as shown in below image,
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