Reset mac to factory settings for sale how to#
Reset mac to factory settings for sale mac os#
Reset mac to factory settings for sale install#
Reset mac to factory settings for sale manual#

The NVRAM, formerly known as PRAM, refers to a small amount of special memory on Mac. If you're using macOS Mojave or earlier, please go to the Apple logo menu -> System Preferences -> iCloud -> Sign Out. Sign out of iCloud (macOS Catalina or later): Type your Apple ID & password, and then click Deauthorize.Select Authorizations from its submenu.Step 2: Sign out of iTunes, iCloud, and iMessage

Reset mac to factory settings for sale how to#

Please read this page to know how to free up storage on Mac when itвЂ™s not enough.

Use third-party software: you can also back up a MacBook/MacBook Pro/MacBook Air with third-party programs.

Store your files in iCloud: iCloud and iCloud Drive are also used widely to backup important files like documents, photos, music, videos, and contacts.

Back up with the built-in Time Machine: you can configure Time Machine to back up all your files automatically.

You have two choices: transfer files to another Mac/external hard drive and make a backup of the important files. Please ensure the security of your data on your Mac hard drive. Wipe USB Drives: Erase Your Data Completely & Securely! What to Do Before You Sell, Give away, or Trade in a MacBookД«efore talking about how to wipe MacBook (how to wipe a MacBook Pro to sell), IвЂ™d like to show users what they should do before erasing the Macintosh HD. What should you do? Do you need to take out the disk drive and ruin it? How to wipe a MacBook completely? All of these questions will be answered later. However, you need to remove the data completely when you plan to change a hard drive, sell/trade in the old Mac, or give away your MacBook to others. In general, you need to protect hard drive data well to prevent personal data loss/leakage.

What to Do Before You Sell, Give away, or Trade in a MacBook.

I wouldn't spend to much time or money on it. None of the newer 64bit apps will work and Apple is no longer supporting the hardware or the OS. While this will get you going with a fresh OS install, you do have a problem here as this system is so old getting older apps that will run on it will be difficult. Again, make sure you've backdated the OS on the external drive as it uses the Internet time server as its default setting which will mess you up. Then you can re-install the OS like before. Run Disk Utility again to reformat the drive to clear out the old OS image and other stuff. Once done reboot and hold down the Option key to select the external as the boot drive.

Reset mac to factory settings for sale install#

Now you can run the OS installer to install the OS onto your external drive.ДЇollow the instructions of the Installer just make sure you've selected the external drive.

Restart the system to make sure its backdated.

Reset mac to factory settings for sale manual#

Go to the date and time setting and set it to manual time then backdate the date to 2009. This next step is needed as the OS installers have a cross-check in them to force you to use a newer OS which we can't use in this model.

Reset mac to factory settings for sale mac os#

With the drive connected launch Disk Utility to clean the drive off and install a GUID partition map as well as create a Mac OS Extended (Journaled) partition. If you must, a USB thumb drive will work as well it will be just dog slow. You'll need ideally a FireWire (fastest) or a USB drive. Once you have it follow the next section steps. If not present there you'll need to find a friend that has the CD/DVD as you won't be able to download it from Apple directly. You'll need to log on to the apps Store then click on the 'Purchased' tab and locate the OS to re-download (you'll need the original owners User ID & password). If not you may need to re-down load it from the Apps Store. Review your OS version and then do a search for 'installer' that should find it (as well as all of the others). If you are lucky you should have a copy of the OS installer on your hard drive. If you don't have either you'll need to create a bootable external disk. You'll need the original Grey CD/DVD's that came with your system or the retail version of the OS (has a picture of one of the great cats on it).