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

Fix Microsoft Store Update Not Working on Windows 11

If the Microsoft Store won't update apps or itself on Windows 11, you're not alone. This usually ...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

You notice Outlook consuming 50% or more CPU, making your syste...

How to Fix Windows Security Token Expired Error

You’re trying to access a network share, remote desktop, or an app that uses Windows authenticati...

Fix WireGuard Handshake Not Completing on Android

If you see 'Handshake did not complete' in the WireGuard Android app, the tunnel can't establish ...

How to Fix Windows Update Stuck on Checking for Updates

If your Windows Update has been stuck on 'Checking for updates' for more than 15 minutes, you're ...

Fix Windows Terminal High CPU Usage and Sync Issues

If Windows Terminal is using high CPU or having sync issues (like settings not saving or profiles...