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

Fix Windows Update SSL Certificate Error 0x80072f0d

You see error 0x80072f0d when checking for Windows updates. The system cannot verify the update s...

Windows Update Checklist After Clean Install

After a clean install of Windows, you may find that Windows Update fails, hangs, or takes forever...

Fix Windows Search 504 Gateway Timeout After Update

After a Windows update, some users see a 504 gateway timeout when using Windows Search. This usua...

Fix 'PowerShell Invalid Configuration in Registry' Error

If you see an error like “PowerShell Invalid Configuration in Registry” when launching PowerShell...

Resolving npm Dependency Conflicts After an Update

Remote Desktop Proxy Error Checklist: 10 Common Fixes

If you're seeing a proxy error when trying to connect to a remote desktop, you're not alone. Thes...