If you need to troubleshoot Windows 10, improve system performance, or just want to clear up some disk space, clear your cache.

Wondering how to clear the cache on an iPhone? As we run several apps and navigate browsers like Safari and Chrome, we collect a lot of useless clutter along the way that fills up our phone's cache.

You can clear your Instagram cache by deleting the app on an iPhone, or through the Settings menu on an Android.