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

Fix Visual Studio Installer Stuck at Downloading Components

You start a new Visual Studio installation or update, and the progress bar stops at “Downloading ...

How to Clear SSH Known Hosts and Fix Host Key Verification Failed

How to Fix Edge Update Error 0x80070643

When updating Microsoft Edge, you may encounter error 0x80070643. This usually indicates a proble...

Fix Windows Search Blank Screen Error 0x80070002

If you open Windows Search and see a blank screen or empty results along with error code 0x800700...

Fix Windows Update Port Conflicts During Setup

Windows Update setup may fail if a required network port is already in use by another application...

Fixing Windows Terminal Configuration File Errors

Windows Terminal relies on a JSON configuration file (settings.json) to control prof...