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

How to Fix Windows Update Stuck at 0%

You click Check for updates, and the progress bar sits at 0% for minutes or hours. This is a comm...

Run a Single PowerShell Script Without Changing Execution Policy

You need to run a PowerShell script, but the execution policy is set to Restricted. You don't wan...

Fix Windows Search 404 Not Found After Update

After a Windows update, you might click the search bar or a search result and get a blank page or...

How to Fix Chrome Version Mismatch Error After Update

After updating Chrome, you might see an error like “Chrome version mismatch” or “Profile error: v...

Checklist to Troubleshoot Windows Search Version Mismatch

If Windows Search shows a version mismatch, you might see errors like “The search service has a d...

Fix 'Windows Security Authentication Failed' for Domain Credentials