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

Fix PowerShell Set-ExecutionPolicy RemoteSigned Not Working

You run Set-ExecutionPolicy RemoteSigned in PowerShell, but the change doesn't stick...

How to Restore Windows from Backup After a Failed Update

If a Windows update fails and leaves your system unbootable or unstable, restoring from a backup ...

How to Fix PowerShell Version Mismatch Error

Check Which Application Is Using Remote Desktop Port (3389)

When you try to start Remote Desktop and get an error that the port is already in use, something ...

Fix Windows Defender Service Not Starting (Error 404)

If you see error 404 when trying to start Windows Defender, it usually means the service executab...

Offline Chrome Installer Setup Steps for Windows 10

Users often encounter issues when trying to install Chrome on a Windows 10 machine that has limit...