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

Fix Windows Search Not Working After Update

After a Windows update, search might stop returning results or hang indefinitely. This usually ha...

Fix Microsoft Store Download Stuck at 0 Bytes

When you try to download an app or game from the Microsoft Store and the progress bar stays at 0 ...

Java JDK Not Recognized After Installation: Fixes and Checks

How to Fix PowerShell Rate Limit Error 429

If you're using PowerShell to call REST APIs — especially Microsoft Graph, Azure, or GitHub — you...

Microsoft Teams Offline Installer Configuration Steps

If you need to install Microsoft Teams on multiple machines that lack reliable internet access, t...

Fix Windows Defender Error 0x80073b01

If you see error code 0x80073b01 when opening Windows Defender or trying to run a scan, it usuall...