Checklists for software errors, setup, and tool workflows.

How to Fix PowerShell Version Mismatch Error

If you see an error like ...is not compatible with this version of PowerShell or

How to Fix npm Dependency Conflict Errors

You run npm install and get a wall of red text about unmet peer dependencies or conf...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

You notice Outlook consuming 50% or more CPU, making your syste...

Fix Windows Defender Blank Screen via Registry Edit

If you open Windows Defender Security Center and see only a blank white or gray screen, the inter...

How to Set Up PowerShell Execution Policy for Scripts

When you try to run a PowerShell script, you might see an error like … cannot be loaded bec...