- #How to reset a macbook air Bluetooth
- #How to reset a macbook air free
- #How to reset a macbook air mac
After macOS installation is complete, the Mac restarts to a setup assistant that asks you to choose a country or region. The best way to restore your Mac to factory settings is to erase your hard drive and reinstall macOS. Erase your hard drive and reinstall macOS.
#How to reset a macbook air Bluetooth
If your Mac is paired with a Bluetooth keyboard, mouse, trackpad, or other Bluetooth device that you plan to keep, you can unpair it.ħ. Optional: Unpair Bluetooth devices that you’re keeping. Release the keys after about 20 seconds.Ħ. Shut down your Mac, then turn it on and immediately press and hold these four keys together: Option, Command, P, and R. If you're using OS X Mountain Lion or later, open the Messages app, then choose Messages > Preferences from the menu bar. Select Overview in the sidebar, then click Sign Out.Ĥ. If you're using macOS Catalina or later, choose Apple menu > System Preferences, then click Apple ID. From the menu bar at the top of the screen or iTunes window, choose Account > Authorizations > Deauthorize This Computer.ģ. If you're using macOS Mojave or earlier, open iTunes. Sign out of iTunes in macOS Mojave or earlier. Make sure that you have a current backup of your important files. What To Do Before You Sell, Give Away, Or Trade In Your Mac Preview
#How to reset a macbook air free
See Also: Free Online Courses Show details You can't just sell your Mac having erased the contents - if you do the new user will be confronted with a flashing question mark when they start up the Mac because there will be no operating system installed. Again, the instructions are a little different depending on the version of macOS you are using.ħ. Now you have backed everything up, deauthorised your accounts and unpaired devices, you are ready to start to erase everything on the Mac.Ħ. The NVRAM is a small amount of memory that your Mac uses to store certain settings.ĥ. Another way to be absolutely sure that none of your personal settings remain on the Mac is to reset the NVRAM. This is especially important if you are passing your Mac on to someone in your home or office as any Bluetooth device that may have once been paired with your old Mac may connect to the old again - which could be frustrating if you want to use it with your new Mac.Ĥ. You'll want to sign out of things like iTunes, iCloud, Messages, and Find My.ģ. The next step is to disconnect the Mac from any services you are linked to. Resetting a Mac to factory settings gets rid of all the data stored on that machine, so we recommend that you make a backup of the data first.Ģ.
0 kommentar(er)
