Time Machine in macOS can work within a number of apps, letting you retrieve older versions of files or even deleted email messages in the Mail app. However, if an entire folder of stuff goes away ...

If you have a Time Machine backup handy, here’s how to restore from Time Machine, how to recover files from your back up, and how to use Time Machine to migrate to a new Mac, and more.

Time Machine can restore Mac files individually and from a particular date and time while presenting the information in a fun, user-friendly way.

Here's how to regularly or manually back up your data, and then restore it on your Mac using Apple's Time Machine feature.

Time Machine is Apple's backup system that automatically saves your Mac's files. Here's how to use the macOS file protection feature.

Regularly backing up your Mac with Time Machine can prevent data loss and allow you to restore earlier versions of files.

You can restore your Mac using Time Machine and an external hard drive. Time Machine automatically creates backups of your Mac every hour.

Setting up Time Machine When you connect an external hard drive to your Mac, a prompt may appear asking if you want to use it as a Time Machine backup disk.

Time Machine is a free and native built-in backup feature available on all Mac models that allows you to create incremental backups, restore your Mac, and browse files.

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.

If Time Machine is not already configured on your Mac, then when you plug in your external drive, the system will show a prompt asking you whether you would like to use the drive for Time Machine ...