How Do I Reinstall macOS on Macbook Air?
Contents How Do I Reinstall Mac Os on Macbook Air? Reinstall macOS Install the Latest Version of macOS Compatible with Your Computer: Press and Hold...
Contents
How do I reinstall Mac OS on MacBook Air?
Reinstall macOS
- Install the latest version of macOS compatible with your computer: Press and hold Option-Command-R.
- Reinstall your computer’s original version of macOS (including available updates): Press and hold Shift-Option-Command-R.
Must Read
How do I wipe my Mac and start fresh?
Shut down your Mac, then turn it on and immediately press and hold these four keys together: Option, Command, P, and R. Release the keys after about 20 seconds. This clears user settings from memory and restores certain security features that might have been altered.
James Sterling reports on renewable energy developments, climate policy, ecological conservation, and green tech innovations around the globe.
