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

Fix Microsoft Teams Modern Authentication Failure

When Microsoft Teams shows 'We couldn't sign you in' or 'unable to authenticate with modern authe...

How to Clear Microsoft Store Cache in Windows 11

If the Microsoft Store won't load, apps fail to download, or updates get stuck, a corrupted cache...

Fix High CPU Usage in Windows 11 Remote Desktop

You're working remotely when your Windows 11 machine starts slowing down. Opening Task Manager re...

Fix Windows Terminal Not Found After Update

After a Windows update, you might find that Windows Terminal is no longer in your Start menu, or ...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

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

Avoiding SQLite Locking Errors with WAL Journal Mode

If your application frequently hits database is locked errors when multiple processe...