How Do I Restore My MacBook Air To Factory Settings Without CD?

How do I restore my MacBook Pro 2011 to factory settings without CD?

How to Reset a MacBook Pro to Factory Settings Without a DiscSet the MacBook Pro to restart.

Hold down the “Command” and “R” keys when the gray screen appears during the boot process.

Select “Disk Utility” from the next screen and click “Continue.” Choose your hard drive in the list and click “Erase.”Click the “Mac OS Extended (Journaled)” option in the new dialog..

Will a factory reset remove viruses Mac?

If your PC, Mac, iPhone or Android smartphone becomes infected by a virus, a factory reset is one way of potentially removing it. … It does remove viruses and malware, but not in 100% of cases.

How do I do a factory reset?

Open up your settings. Go to System > Advanced > Reset Options > Erase All Data (Factory Reset) > Reset Phone. You may need to enter a password or PIN. Finally, tap Erase Everything.

How do I restart my MacBook Pro when the screen is black?

Hold down the Shift+Control+Option+Power buttons for a few seconds, all at once. Release them all at the same time and power the Mac back on to see if the black display is fixed.

How do I reset my MacBook Air to factory settings 2015?

How to Reset MacBook Air: Performing a Factory ResetClick Disk Utility.Click Continue.Click View > Show All Devices.Select your hard drive (e.g. “APPLE SSD”) and click Erase.In the Format field, choose the APFS option if you’re running macOS High Sierra or later. … Click Erase.Dec 2, 2020

How do you unfreeze a Mac mouse?

Try the key combination Command+Option+Esc to bring up the Force Quit window. Use the up or down arrow keys to select Finder and then the Enter key to relaunch the Finder. See if that will unfreeze the mouse.

How do I restore my MacBook Air to factory settings?

How to reset a MacBook Air or MacBook ProHold down the Command and R keys on the keyboard and turn on the Mac. … Select your language and continue.Choose Disk Utility and click continue.Choose your startup disk (named Macintosh HD by default) from the sidebar and click the Erase button.More items…•May 5, 2020

How do I return my Mac to factory settings?

How to Factory Reset: MacBookRestart 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.More items…•Feb 1, 2021

How do you hard reset a MacBook pro?

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.

Why can’t I erase my Mac?

If you’re trying to reformat or erase the startup disk on your Mac, you need to boot into Recovery Mode first. The startup disk is the main hard drive on your computer: the one that stores macOS and all your data. It’s not usually possible to erase the startup disk because your Mac is using it to run macOS.

How do you restore Internet on a Mac?

Here is how to use MacOS Internet Recovery: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.More items…•Feb 1, 2021

How do I wipe and reinstall my Mac?

Select your startup disk on the left, then click Erase. Click the Format pop-up menu (APFS should be selected), enter a name, then click Erase. After the disk is erased, choose Disk Utility > Quit Disk Utility. In the Recovery app window, select “Reinstall macOS,” click Continue, then follow the onscreen instructions.

How long does it take to factory reset an iMac?

I’d estimate anywhere from 1 to 5 hours would be the norm but it’s possible for it to take up to 12 hours. Make sure you erase everything securely before selling it so the buyer can’t recover your saved passwords. Several seconds if done properly: What to do before selling or giving away your Mac.

Why will my Mac not turn on?

On current MacBooks without a removable battery, plug in the power cable. Press the Shift+Control+Option keys at the left side of the keyboard and the Power button, and hold them all down. … Plug it back in, wait five more seconds, and then press the Power button to turn the Mac back on.

How do I factory reset my MacBook 2008 without CD?

Restart the computer and after the chime press and hold down the COMMAND and R keys until the menu screen appears. Alternatively, restart the computer and after the chime press and hold down the OPTION key until the boot manager screen appears. Select the Recovery HD and click on the downward pointing arrow button.

How do you clear everything off a Mac?

How to Wipe a Mac Hard Disk Drive (HDD)Make sure your Mac is turned off.Press the power button.Immediately hold down the command and R keys.Wait until the Apple logo appears.Select “Disk Utility” from the OS X Utilities list. … Select the disk you’d like to erase by clicking on it in the sidebar.More items…•May 29, 2018

How do I restore my MacBook Pro 2009 to factory settings without CD?

You don’t need discs to restore your MacBook Pro to default settings.Make a backup and press Command, Option and R keys while your computer is starting.Open Disk Utility, select Macintosh HD in the sidebar and erase the drive.Install OS X.Dec 8, 2012