Checklists for software errors, setup, and tool workflows.

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Fix Windows Search Service High Memory Usage with Permission Denied Errors

If you see high memory usage by the Windows Search service (SearchIndexer.exe) along with permiss...

Windows Search Proxy Troubleshooting Checklist

If Windows Search stops returning results or indexing hangs, a misconfigured proxy is a common ca...

Fix Invalid Windows Activation After Upgrade

After upgrading Windows—whether from an older version or a feature update—you might see an error ...

Fix Windows Search High CPU Usage in Windows 10

If your Windows 10 system fan is spinning up and Task Manager shows SearchIndexer.exe using 30-90...

Fix MySQL Connection Refused in Docker Containers

You're running a Docker container that needs to connect to a MySQL database, but you get a ...

How to Install Windows Security Offline Without Internet
If you're setting up a Windows machine that has no internet connection—perhaps a secure lab, an a...