Learn how to clear system data on your Mac to free up storage space, improve performance, and optimize your device in just a few steps.

A sure-fire way to prevent your Mac from slowing down and avoid errors like "Your startup disk is almost full" is to regularly free up storage space. There are several things you can do to achieve ...

How much space do duplicate files take up on your iPad? In theory, they use no extra storage. Thanks to the design of the Apple File System (APFS) used on iOS and macOS, duplicating a file doesn’t ...

Tagging files is a powerful and easy way to tidy up your files, but it’s currently limited to the new iOS 11 Files app. Photo: Charlie Sorrel/Cult of Mac One of the most useful features in iOS 11’s ...