Checklists for software errors, setup, and tool workflows.

Fix Windows Search Offline Installer Missing Files Error

When you try to install or repair Windows Search using an offline installer, you might see an err...

How to Restore Chrome Profile After a Crash

Symptoms of a Corrupted Chrome Profile

After a browser crash, you might see errors like '...

Fix Windows Defender Error 0x80070643 – Version Mismatch

You update Windows Defender and see error code 0x80070643. The update fails, and Defender may dis...

Windows Terminal High CPU Usage Troubleshooting Checklist

If Windows Terminal is consuming excessive CPU, the issue usually stems from a misbehaving plugin...

Fixing PowerShell Error 0x80070002: File Not Found

When PowerShell fails to start with error code 0x80070002, the system is reporting that a require...

Fix Windows Activation Version Mismatch After Upgrade

After upgrading Windows—whether from Home to Pro or from an older build to a newer one—you might ...