Backing up your Mac might not always be a priority – although it should be – and it's easier than you think with Time Machine and iCloud.
You can restore your Mac using Time Machine and an external hard drive. Time Machine automatically creates backups of your Mac every hour.
David Pogue is a six-time Emmy winner for his stories on "CBS Sunday Morning," where he's been a correspondent since 2002. Pogue hosts the CBS News podcast "Unsung Science." He's also a New York Times ...