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!
Furthermore, how do I delete everything off my MacBook Pro and start over?
- Click the Apple icon in the menu bar (top-left corner).
- Select System Preferences from the drop-down menu.
- Select ‘Erase All Contents and Settings. ‘
- Enter your password, select ‘OK. ‘
- Select the ‘Erase All Content & Settings’ button.
Subsequently, how do I wipe my old Mac hard drive?
- Restart your Mac.
- Hold down the Command + R keys while your Mac is restarting.
- Click Disc Utility.
- Click View > Show All Devices.
- Select your Mac’s drive and then click Erase.
- Click Erase and fill in the name, format, and Scheme.
Likewise, how do I wipe my late 2009 IMAC? Disk Utility (should be on screen) Check continue, choose start up disk,click erase button, choose Mac OS Extended, Click Erase. When I start up and hold down Command and R. Disk Utility screen does not appear.
Similarly, how do I wipe my MacBook Pro for a new owner? Turn on your Mac 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.
- Launch System Preferences.
- Click System Preferences in the menu bar and select Erase All Content and Settings.
- Enter your admin password when prompted.
- Click Continue to confirm that all items will be erased.
How do I factory reset my MacBook Pro 2010?
- Begin this method by restarting your Mac.
- When your Mac is restarting, press the following combination of keys.
- The “Recovery Mode” menu will be seen.
- Highlight the startup disk for “Macintosh HD” in the “Disk Utility” window.
- Now, click on “Erase”.
- A pop-up will be seen now.
How do I wipe my 2008 Macbook hard drive?
- 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.
Is it safe to erase Macintosh HD?
Whenever you dispose of a Mac, or an external drive, you should securely erase it to ensure that no one can harvest data from it. In this article, I’ll explain how to securely erase all sorts of drives: hard drives, flash drives, and SSDs.
How do I restore my MacBook Pro 2009 to factory settings without CD?
Restart your Mac. Choose Apple menu > Shut Down, press and hold the power button until “Loading startup options” appears, select Options, click Continue, then follow the onscreen instructions. In the Recovery app window, select Reinstall for your macOS release, click Continue, then follow the onscreen instructions.
How do I factory reset my 2009 iMac without CD?
Is a 2009 iMac still good?
Apple considers 2009 iMacs as “Obsolete” and so should you. Many newer applications won’t even load or run on an 11 year old computer. This would include modern web browsers and that would make your computer and personal data at risk. You online meeting and university software may not work either.
How do I reset my MacBook pro to factory settings without password?
- 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.
How do I factory reset my MacBook Pro 2011?
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! Your Mac’s NVRAM has been reset.
Can’t find Erase all content and settings?
Usually, everything could be just done by one step on iPhone. Go to iPhone Settings > General > Reset > Erase All Content and Settings. Enter your passcode, confirm you would like to erase the device, and then your device would become empty. Don’t forget to backup iPhone to computer before you erase iPhone.
How do I delete everything off my Mac 2010?
In the menu bar, choose Apple menu > Restart. Once your Mac restarts (and the gray screen appears), hold down the Command and R keys. Select Disk Utility, then click Continue. Select your startup disk on the left, then click the Erase tab.
How do I factory reset my MacBook Pro 2007?
- Hold 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.
How do I reset my 2006 MacBook?
- boot computer and hold the “apple” key and the “s” key.
- wait for terminal show.
- release keys.
- type without the quotes: “/sbin/mount -uaw”
- press enter.
- type without the quotes: “rm /var/db/.applesetupdone”
- press enter.
- type without the quotes: “reboot”
How do I wipe my IMAC El Capitan?
- Open System Preferences.
- Click on System Preferences in the menu bar at the top of your screen.
- Click on Erase All Content and Settings.
- Enter your password.
- You’ll be reminded to do a backup with Time Machine before you begin deletion – but you can skip that step.
How do you permanently erase a hard drive?
Go to Settings > Change PC Settings > Update and recovery > Recovery. Click Get Started under the Remove everything and reinstall Windows section. Click Next, then choose Fully clean the drive to ensure everything is deleted. Click the Reset button and your drive is wiped, your PC is reset, and Windows is reinstalled.
How do I restore my Mac without reinstalling operating system?
- Open Apple menu > System Preferences.
- Select System Preferences from the Apple menu bar.
- Choose Erase All Content and Settings.
- Type your admin password and click OK and Continue.
- Read the warnings and select Erase All Content & Settings.
How much is a 2009 Mac worth?
According to www.everymac.com the estimated value is $700 to $900.
What OS can a 2009 Mac Pro run?
You can install Mac OS X El Capitan if your MacPro is an early 2009 model, but macOS Sierra and macOS High Sierra do not support it. If you upgrade your firmware, you can get your 4.
How long will a 2009 iMac last?
Most tend to agree that an iMac will last a year anywhere from six to eight years. Good years too, not a few good years, then the problems start either. iMac performance is renowned for being consistent over the long-term. In order to extract the most, though, you’ll want to go with the higher-spec models.
How do I unlock my MacBook Pro without Apple ID or password?
For Intel MacBook users, press and hold the Command and R keys on your keyboard, then press the power button. Now, hold Command+R until you see a progress bar below the Apple logo. You can also get into Recovery Mode by restarting your MacBook and then trying to time the keyboard combo or Command+R.
How do I factory reset my iMac 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.
