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

Fix Windows Security Error 0x80073b01: App Install Blocked

When you try to install a Windows app from the Microsoft Store, you might see error code 0x80073b...

OpenVPN Unable to Connect to Remote Server: Fixes

You click Connect in OpenVPN, wait, and then see "Unable to connect to remote server." This is a ...

Fix a Corrupted Windows Update Configuration

If Windows Update fails with errors like 0x80070002, 0x80073712, or simply hangs, the update conf...

Windows Search Migration Configuration Checklist

When you move Windows Search to a new machine or upgrade your OS, search results can break, index...

Docker Container Restarting Due to Health Check: Causes and Fixes

Fix Windows Activation Sync Issues Between Devices

You might see an activation error on a second PC even though your Microsoft account shows a valid...