Checklists for software errors, setup, and tool workflows.

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Fixing PowerShell Path Not Found Configuration Errors

When PowerShell reports that a path is not found in a configuration setting, it usually means the...

Fix Windows Defender on Mac Not Scanning Files

If you run Windows Defender on a Mac (via a virtual machine or Boot Camp) and notice it stops sca...

Checklist for Windows Security Module Errors

When Windows Security (formerly Windows Defender) throws module errors, you might see messages li...

Fix OneDrive Sync Network Error After Windows Update

After a Windows update, you might see a network error in OneDrive that stops syncing. This usuall...

Fix 'File in Use by Another Process' Error in PowerShell

When you run a PowerShell script that reads or writes to a file, you may see the error: The...

Fix Firefox Not Responding When Opening a New Tab
You click the new tab button (or press Ctrl+T) and Firefox freezes, goes white, or shows a spinni...