
Fix Windows Defender High CPU Usage When Scan Stuck
If Windows Defender is using nearly 100% CPU and a scan appears stuck (e.g., progress bar frozen ...

If Windows Defender is using nearly 100% CPU and a scan appears stuck (e.g., progress bar frozen ...

You set up File History on Windows 10, but backups aren't running, or the drive isn't detected. T...

You see "Windows Defender module not found" with error code 0x80070643

Windows Defender (now Microsoft Defender Antivirus) can sometimes cause noticeable slowdowns, esp...

You launch OBS Studio on Windows 11, add a display capture or game capture source, and see only a...

If you see a "token expired" error when using Windows Search, it usually means the search index h...