Regular computer usage results in stored cache files that can become corrupted and outdated, leading to operational quirks and slower boot times. Clearing this cache and other temporary files can ...

Copilot on Windows can now retrieve files from your PC’s hard drive. I've tested the AI-driven search feature and show you how to benefit. I've been testing PC and mobile software for more than 20 ...

Resetting your Windows PC can be a good way to clear out old junk files and help troubleshoot technical issues your computer is experiencing. In the past, you used to have to rely on physical disk ...

24H2 spawns an unusable 'Windows Update Cleanup' cache file on PCs—with no easy way to remove it. Microsoft's anticipated Windows 11 24H2 update is finally here—but it comes with a mysterious file ...

PCMag editors select and review products independently. If you buy through affiliate links, we may earn commissions, which help support our testing. Microsoft's anticipated Windows 11 24H2 update is ...