Fix WSAPPX high disk usage on Windows 11 with eight easy steps. Update Windows, stop Store updates or repair corrupted files ...

If a Windows upgrade has ever gone sideways on you, you know how vague and unhelpful the error messages can be. Here are my go-to troubleshooting tricks when that happens.

Windows uses a system folder called WinSxS to store Windows installation files. However, these files take up a lot of space ...