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

Fix Microsoft Store 502 Bad Gateway & Permission Denied

You open Microsoft Store and see a 502 Bad Gateway error, sometimes accompanied ...

Checklist for Troubleshooting Windows Defender Configuration Issues

Windows Defender (now Microsoft Defender Antivirus) sometimes fails to apply settings or behaves ...

Fix Windows Activation File Locked Permission Denied

You're trying to activate Windows and see an error like 'file locked' or 'permission denied'. Thi...

Set Proxy in PowerShell for Script Execution

If your PowerShell scripts fail with connection errors when downloading modules or making web req...

Fix Windows Search for Mac Sync Issues with OneDrive

If you use OneDrive on a Mac and rely on Windows Search (via Boot Camp or a VM), you may notice t...

Fix Remote Desktop Permission Denied Error 0x80004005