
Reset Windows Defender Service to Default Settings
If Windows Defender isn't starting, showing errors, or acting strangely, the service settings may...

If Windows Defender isn't starting, showing errors, or acting strangely, the service settings may...

You click Install in the Microsoft Store, the progress bar starts, then it just sits there—maybe ...

You try to open Command Prompt but see a message like "Command Prompt has been disabled by your a...

After removing malware, Windows Security may fail to launch or show a blank window. This is often...

You open the Microsoft Store and it either hangs on a blank screen, shows an error, or closes imm...

You open Microsoft Store, and it hangs on a spinning circle or shows a timeout error. This usuall...