
Fix Windows Defender High Memory Usage in Windows 11
You open Task Manager and see Windows Defender (Microsoft Defender Antivirus) using 500 MB or mor...
Software troubleshooting desk

You open Task Manager and see Windows Defender (Microsoft Defender Antivirus) using 500 MB or mor...

You notice your system fan running louder and task manager showing high CPU usage from a process ...

You have a useful extension, but when you open an incognito window, it's grayed out or missing. B...

If you see a 'file locked' error when trying to install or update an app from the Microsoft Store...

After a Windows update, you may find the Microsoft Store stuck on a loading screen, spinning endl...

You might see error 0x803fa067 when trying to activate Windows. This often means Windows can't re...