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

How to Fix Windows Update Stuck at 100%

You've waited for a Windows update to finish, but it's stuck at 100% for minutes or hours. This i...

Fix Chrome File Locked by User Account Control

You open Chrome and get a message that a file is locked by User Account Control (UAC). This usual...

PowerShell Dependency Conflict Checklist

When you run a PowerShell script or import a module and hit an error about a dependency conflict—...

Fix Windows Search Connection Timeout in Windows 10

When Windows Search shows 'connecting...' or times out, your search results may hang or never app...

Fix Windows Defender Update Error 0x80070490 on Windows 11

If you see error 0x80070490 when trying to update Windows Defender on Windows 11, it usually mean...

Fixing GitHub Actions Permission Denied for Git Commands