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

Fix Windows Update 404 Not Found Error on Windows 10

When you run Windows Update and get a "404 Not Found" error, it usually means the update server c...

How to Clear Windows Defender Cache

If Windows Defender (Microsoft Defender Antivirus) is acting up—stuck on an old update, using hig...

Windows Search Dependency Conflict Setup Guide

When setting up Windows Search, you may encounter a dependency conflict—a message that a required...

Fix BitLocker Not Prompting for Password on Startup

If your BitLocker-encrypted drive no longer asks for a password when you start Windows, the drive...

Fix kubectl apply Forbidden on GKE

Fix Windows Terminal Access Denied When Opening Profile

You click a profile in Windows Terminal and get an 'access denied' error. This usually happens wh...