Step 2: Sign out of iTunes, iCloud, and iMessage Please read this page to know how to free up storage on Mac when it’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 MacBookīefore talking about how to wipe MacBook (how to wipe a MacBook Pro to sell), I’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.

This guides also works on other version of Mac (Macbook Air, Macbook Pro, Mac Mini, iMac or Mac Pro).

Your Macbook will automatically restart when the download and installation is complete. Now, just wait until the installation is complete. Note: You must not select the drive “Recovery HD”, because this contains the recovery drive where OS X Utilities is installed or boot.Ĩ. Now select the drive “Macintosh HD” or usually the drive on the right side, then press “Install”. If you have time reading the software license agreement just scroll and read it. On OS X installation page just press the “Continue” button, and an verification pop up will prompt you “To download and restore OS X, your computer’s eligibility will be verified with Apple.” just press “Continue”Ħ. Now select Reinstall OS X, then click “Continue”.ĥ. After reformatting go back to “OS X Utilities” menu.Ĥ.

Select the drive that you want to reformat and erase all data, then click the “Erase” button. Select Disk Utility to reformat your hard drive or make partition.ģ. Restart or Turn on your Mac, after the shime sound press and hold “OPTION” key from your keyboard until the OS X utilities appear.Ģ. So to start with, We need the following checklist item before reformatting:ġ. Reformatting on Mac OS is definitely much quick and easier than Windows. It’s my first time to reformat a Mac OS and it’s quite different from Windows interface.

How to reformat macbook to sell