Knowledge base for software setup, errors, and daily tool work.

How to Fix Windows Defender Not Turning On

Windows Defender (now called Microsoft Defender Antivirus) sometimes refuses to turn on or stay o...

Reset Microsoft Store Using wsreset Command

Fix Windows Update Cleanup Stuck Service: Practical Steps

You try to clean up old Windows Update files, but the service hangs on 'Stopping' or 'Running' fo...

Windows Security Not Scanning for Viruses: How to Fix

If Windows Security (formerly Windows Defender) is not scanning for viruses, you may see an error...

Fix Remote Desktop 504 Timeout with Network Load Balancer

When you use Remote Desktop Gateway (RD Gateway) behind a network load balancer, a 504 Gateway Ti...

Windows Search Not Showing Results: Quick Fixes

If your Windows Search returns no results or shows an empty list even though files exist, the sea...