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

Outlook Token Expired with Modern Authentication: Fixes

You're using Outlook and suddenly it asks for your password repeatedly, or shows an error like 'Y...

How to Fix Command Prompt High CPU Usage on Windows 10

Fix Windows Search Offline Installer Stuck at 0%

You're trying to install Windows Search using the offline installer, but the progress bar stays a...

Chrome Browser Path Not Found on Mac: Fixes

When you see 'Chrome browser path not found' on your Mac, it usually means an application or scri...

UFW Firewall Rules Not Applying to Docker Containers: Fixes

You've set up UFW rules to restrict traffic, but Docker containers still connect freely. This is ...

Configure Windows Terminal to Trust a Self-Signed Certificate

If you're using a self-signed certificate for HTTPS on a local server or test environment, Window...