
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...

When you open Microsoft Store and see 'Service Unavailable' or an error about the store not respo...

You may see an 'Access Denied' error when trying to open Windows Defender in Safe Mode. This typi...

When you open Windows Terminal and see a '404 not found' error for a profile, it usually means th...

You're connected to your company VPN, but Remote Desktop just won't connect. The connection times...

If you see an error message saying Windows Security has a version mismatch, or the Security Cente...