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

Windows Terminal Not Updating to Latest Version: Fixes

You open Windows Terminal and notice it's still on an older version, even though updates are supp...

Fix GitHub Actions Cache Action Permission Denied Error

Fix Windows Defender Permission Denied Error

You open Windows Security, try to run a scan, or enable real-time protection, and get a message l...

Microsoft Store 502 Bad Gateway: Troubleshooting Checklist

You're trying to open Microsoft Store and get a 502 Bad Gateway error. This usua...

Fix PowerShell Cache Not Clearing: Step-by-Step

If PowerShell commands behave oddly—showing old results, failing to load updated modules, or igno...

Fix Windows Activation slui.exe Not Opening

When you try to activate Windows using the Settings app or a command, slui.exe (Software Licensin...