Checklists for software errors, setup, and tool workflows.

Fix Windows Activation High CPU Usage After Update

After a Windows update, some users notice that the System process or a service called sppsvc.exe ...

How to Fix Microsoft Store File Locked Error

If you see a 'file locked' error when trying to install or update an app from the Microsoft Store...

Fix Microsoft Store Connection Refused Due to Proxy Settings

If you see a 'connection refused' error when opening Microsoft Store, your system's proxy setting...

How to Set Up a Proxy for Windows Update to Avoid Errors

If you're seeing errors like 0x8024402c or 0x80072ee2 when trying to update Windows, the issue mi...

WireGuard Handshake Not Completing: Firewall Fixes

You set up WireGuard, but the handshake never completes. Both peers show no handshake time, and y...

Fix CMD Service Unavailable Due to Group Policy

Situation

You open Command Prompt and see an error like "Command Prompt has been disabled...