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.
Likewise, how do I factory reset and erase my Mac?
- Restart your computer: hold the power button > select Restart when it appears.
- While the computer restarts, hold down the ‘Command’ and ‘R’ keys.
- Once you see the Apple logo appear, release the ‘Command and R keys’
- When you see a Recovery Mode menu, select Disk Utility.
As many you asked, how do I force my MacBook Air to erase?
- Turn on or restart your MacBook and hold down both the Command (⌘)+ R keys.
- Use Disk Utility to erase your startup disk AND any other internal hard disk.
- Select your drive’s name from the left side list and click the Erase.
You asked, how do I restore my MacBook to factory?
Quick Answer, how do you clear everything off a Mac?
- Turn on your Mac and continue to press and hold the power button until the startup options window comes up.
- When the Utilities window appears, select Disk Utility.
- In the sidebar, choose Macintosh HD.
- Click the “Erase” button, then select a file system format and enter a name for it.
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How do I clean up my MacBook Air?
When cleaning the outside of your MacBook, MacBook Pro, or MacBook Air, first shut down your computer and unplug the power adapter. Then use a damp, soft, lint-free cloth to clean the computer’s exterior. Avoid getting moisture in any openings. Don’t spray liquid directly on the computer.
How do you reset a MacBook Air 2020 m1?
How do I factory reset my MacBook Air 2010?
- Restart your Mac.
- Select Disk Utility and click Continue.
- Select your startup disk on the left and click the Erase tab.
- Choose Mac OS Extended (Journaled) from the Format menu, enter a name, and then click Erase.
- Select Reinstall OS X, click Continue, and then follow the instructions on your screen.
How do I do a factory reset?
- Tap Apps.
- Tap Settings.
- Tap Backup and reset.
- Tap Factory data reset.
- Tap Reset Device.
- Tap Erase Everything.
How do you restore Internet on a Mac?
- Shut down your Mac.
- Hold down Command-Option/Alt-R and press the Power button.
- Hold down those keys until you a spinning globe and the message “Starting Internet Recovery.
- The message will be replaced with a progress bar.
- Wait for the MacOS Utilities screen to appear.
How do I restore my MacBook Air to factory settings without CD?
How do I factory reset my Mac desktop 2011?
After the iMac shuts down completely but before it begins to restart, hold down the Command (⌘) and R keys at the same time. The Mac will display the macOS Utilities menu, from which you can reinstall Mac OS.
How do I clean up my Mac to make it run faster?
- Clean up system files and documents. A clean Mac is a fast Mac.
- Detect & Kill Demanding Processes.
- Speed up startup time: Manage startup programs.
- Remove unused apps.
- Run a macOS system update.
- Upgrade your RAM.
- Swap your HDD for an SSD.
- Reduce Visual Effects.
How do I hard reset my MacBook Air 2020?
How to Force Restart Your Mac. Press and hold down the Command (⌘) and Control (Ctrl) keys along with the power button (or the Touch ID / Eject button, depending on the Mac model) until the screen goes blank and the machine restarts.
How do I restore my MacBook Air 2015 to factory settings?
To do so, shut down your Mac, then turn it on and immediately press and hold four keys together: Option, Command, P, and R. You can release the keys after 20 seconds or so. That’s it!
