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How do I securely wipe my Mac before selling it?
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.
Is selling a Mac safe?
And selling your used Apple devices are absolutely safe. Many companies will buy back Apple devices that are in good, usable condition. You can ask for a quote from the company you choose so you will know how much money you can expect.
How many passes wipe hard drive?
Conclusion: Only 1 Overwriting Pass is Needed to Erase HDDs Multiple overwriting passes for hard disk drives is not an absolute necessity anymore. So, how many times should you overwrite a hard disk for complete data erasure? The answer: One pass is enough.
Is 3 pass erase enough?
How to properly erase your Mac before selling or recycling?
How to properly erase your Mac before selling, recycling (or after buying used!) 1 Back up any data 2 Update your software (optional) 3 Log out of your accounts 4 Start up in macOS Recovery Mode 5 Erase your disk 6 Install the OS (Optional) 7 Further help
How do I erase a hard drive on a Mac?
Open iTunes. In the iTunes window, select Account and Authorizations. From that drop down menu, select Deauthorize this Computer. You’ll be prompted to enter your Apple ID account credentials and password. Once you do, hit Deauthorize. Finally, it’s a good idea to sign out of iCloud on any Mac device before you go about erasing the drive.
How to reinstall macOS when you sell your computer?
So, if you want to make it easy for whoever you give or sell your Mac computer to, you should reinstall macOS on your computer. Next, click Continue. Then click Agree. Next, click Agree again. Then select your boot disk. Your boot disk is your main drive, so make sure you don’t select an external hard drive.
How do I remove Find my from my MacBook Pro?
For simplicity’s sake, you can leave both to Macintosh HD and APFS or Mac OS Extended (Journaled). Next, click Erase Volume group. If that isn’t an option, click Erase. If you have Find My enabled, you’ll be prompted to deactivate it with your Apple ID and password.