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

Microsoft Store Not Opening on Windows 10? Quick Fix Steps

If Microsoft Store won’t open on your Windows 10 PC – clicking the icon does nothing, or it flash...

Windows Update History Log File Location in Windows 10

If you're troubleshooting Windows Update issues or just want to see what updates were installed, ...

Install NuGet Provider Manually Without Internet

Fix Port Already Allocated Error in Windows Security

If you see a 'port already allocated' error when starting a Windows Security-related service or a...

Fix Microsoft Store Version Mismatch Permission Denied Error

You try to install or update an app from the Microsoft Store and see an error about version misma...

Fix Windows Security 404 Not Found on Startup

When Windows Security shows a 404 error on startup, it typically means the app can't find its req...