To make sure that you don’t accidentally lose all your files and data that you store on our MAC, it’s worth thinking about doing backups. If you’re about to sell your Apple MAC, remember to wipe it clean of your files and private data so the next owner can’t access them. Therefore, you should also create a backup so that you don’t lose these data too. Every MAC owner should know how to back up their system and files, and with Time Machine, the whole process of backing up your laptop is really easy. Read the guide below and back up your MAC.