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

Fix Windows Update 504 Gateway Timeout: Network Troubleshooting Guide

When Windows Update fails with a 504 Gateway Timeout error, it usually means the update server is...

Windows Defender High Memory Usage Troubleshooting Checklist

Windows Defender (Microsoft Defender Antivirus) sometimes uses more memory than expected, especia...

How to Enable Windows Defender via Command Prompt

If Windows Defender is disabled on your system—often due to group policy, third-party antivirus, ...

Fix Windows Terminal Connection Timeout Error (Code 0x80072746)

When you open Windows Terminal and try to connect to a remote host via SSH or WSL, you might see ...

pnpm frozen-lockfile vs pnpm-lockfile: When to Use Each

If you've worked with pnpm, you've probably seen --frozen-lockfile in CI scripts and...

Fix kubectl Apply Forbidden in AKS: Permission Denied