
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 open Chrome and see a warning like “NET::ERR_CERT_COMMON_NAME_INVALID” or “Your connection is...

You restart your PC and notice Windows Security (formerly Windows Defender) isn't running. The ic...

You see error 0x80070643 when trying to install a Windows update, and the setup fails partway thr...

When you see error code 0x8007232b during Windows activation, the message usually says something ...

If Chrome is crashing, loading pages slowly, or behaving oddly—like showing unexpected pop-ups or...