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

Download PowerShell Offline Installer for Windows 10

If you need to install PowerShell on a Windows 10 machine that has limited or no internet access,...

How to Fix BitLocker Module Not Found or Permission Denied Errors

Fix Windows Update Error 0x800f081f for Offline Install

You’re trying to install a Windows update manually—maybe a cumulative update or a .cab file—and y...

How to Fix Windows Update That Failed to Install Manually

You click 'Install now' on a Windows update, wait through the progress bar, and then see 'Update ...

Fix MySQL Workbench SSH Connection Not Working

You've set up an SSH connection in MySQL Workbench, but it fails with a timeout, authentication e...

Windows Activation 502 Bad Gateway: Troubleshooting Checklist

If you're seeing a '502 Bad Gateway' error when trying to activate Windows, the problem is usuall...