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

How to Set PowerShell ExecutionPolicy for All Users

When you need to set the PowerShell execution policy for all users on a machine—not just the curr...

Fix 'Windows Defender Not Recognized' Error in Command Prompt

Stop BitLocker Asking for Password at Boot

If your Windows PC prompts you for a BitLocker password every time you boot up, you're likely usi...

Fix Docker Build 'exec format error' for ARM64 Images

When building a Docker image for ARM64 (e.g., on Apple Silicon or AWS Graviton), you may see an e...

Fix Go Modules Proxy 'No Such Host' Error

When using Go modules with a proxy, you may see an error like: