I need to go to the Genius Bar and get my MacBook serviced.
However my MacBook is the only computer I own. How should I go about backing up my device, so I can restore the backup as soon as I get my MacBook back from Apple? Don’t want to leave my data on the device when it’s not in my possession. Also what would you recommend I buy to do this?
ideally I’d like to backup everything to the cloud, but would it be better to buy a hard drive?