How-To Geek on MSN

How to Clear Your PC's Cache in Windows 10

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

How to clear the Recent Files section in Windows 10 and declutter your files

You can clear your Recent Files in Windows 10 by going into your "Change folder and search options" menu.
Windows Central

How to clear system error memory dump files on Windows 10

If you don't usually review dump files to troubleshoot problems, they are probably wasting valuable space – here's how to delete them on Windows 10. When you purchase through links on our site, we may ...
Ars Technica

Is it safe to delete all files in the \system32\Catroot folder?

I am having trouble intalling updates, and get the "Failed to install catalog files" popup message. Microsoft's solutions are here:<BR><BR>http://support.microsoft ...