
Reset Windows Security App Without Losing Data
If the Windows Security app is crashing, not opening, or showing errors, resetting it can often f...

If the Windows Security app is crashing, not opening, or showing errors, resetting it can often f...

If you see “Windows Defender failed to start” with error code 0x800106ba, the Windows Defender se...

You try to start a service or application, and you get an error like "port already allocated" or ...

If you've disabled or uninstalled a third-party antivirus and now find Windows Defender is not au...

You open the Microsoft Store and it hangs on a loading screen, or you get a timeout error when tr...

If the Microsoft Store fails to load, hangs on a blank page, or throws error codes like 0x80072ef...