If you’ve noticed a large System Data section in your iPhone storage, you’re not alone. It includes cached files, temporary resources, and system logs that help ...

Clearing application caches can free up valuable storage space in macOS, and address certain issues with the device. Although temporary cache files are typically system or user-generated, they can ...

A sluggish Mac is usually not a sign that the hardware has suddenly given up, but that cached data and other temporary files have quietly piled up in the background. Clearing those caches is one of ...

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.

You’ve probably had moments where a cache on your Mac caused grief, such as a website that won’t load properly or a misbehaving app. It’s time to clear those temporary files. How is this done? Though ...

There are times when users must make efforts to clear their Windows 11/10 cache, but not everyone knows how. This can be a problem, especially since Microsoft does not employ a single action in order ...

Jake Peterson is Lifehacker’s Senior Technology Editor. He has a BFA in Film & TV from NYU, where he specialized in writing. Jake has been helping people with their technology professionally since ...