When an iPhone suddenly refuses to install a new app or take another photo, the culprit is often a mysterious bar in Settings labelled “System Data.” Instead of music, photos or apps you recognise, ...

Your iPhone may have low storage because it's been consumed by System Data, which can potentially consume all available capacity. Here's how to regain space when things get too bloated to function.

If you're an experienced user who wants to really make sure all Chrome cache is purged from your Mac, you can try a more advanced cleanup method: Click Go in the menu bar, then select Go to Folder (or ...