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

Fix Windows Search 'Too Many Requests' Rate Limit Error

If you’ve seen “Too many requests” or “Rate limit exceeded” while using Windows Search, you’re no...

Microsoft Teams Blank Screen: Step-by-Step Reinstall Fix

If Microsoft Teams opens to a blank white or gray screen, a corrupted installation is often the c...

Fix Command Prompt Sync Issue with System Clock

Fix Microsoft Store Dependency Conflict After Windows Update

After a Windows update, you might see error messages like "This app can't open" or "Something wen...

How to Fix Windows Defender Not Working

If Windows Defender won't open, stops responding, or fails to update, you're not alone. This guid...

Fix Windows Security Dependency Conflict Error – Setup Guide

You're installing or updating Windows Security (formerly Windows Defender) and get an error about...