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

Microsoft Store Service Unavailable: Step-by-Step Checklist

When you open Microsoft Store and see 'Service unavailable' or 'Something went wrong' with error ...

How to Repair Windows Update Using System File Checker

If Windows Update fails with errors like 0x80070002 or 0x800736B3, corrupted system files are oft...

Fix GitHub Actions Permission Denied When Pushing to Repository

You set up a GitHub Actions workflow to push changes back to your repository, but the run fails w...

Fix Remote Desktop Version Mismatch on Windows 7

When connecting to a remote computer via Remote Desktop, you may see an error like "The remote co...

VSCode Terminal Not Showing Up: Troubleshooting Steps

You open the terminal in Visual Studio Code (Ctrl+` or View > Terminal), but nothing appears. The...

Fix Windows Defender Proxy Error: Permission Denied