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

How to Fix Missing Firefox Profile in Windows 10

You launch Firefox on Windows 10 and get an error that your profile is missing or cannot be found...

How to Set Up Windows Terminal with Custom DNS

If you're using Windows Terminal and want to use custom DNS servers (like Cloudflare's 1.1.1.1 or...

Java JDK Not Recognized After Installation: Fixes and Checks

Reset Windows Update Components Cache: Step-by-Step Guide

If Windows Update is stuck, throwing errors like 0x80070002 or 0x8024401c, or simply taking forev...

Fix Microsoft Teams 502 Bad Gateway Due to Network Config

You open Microsoft Teams and see a 502 Bad Gateway error. This usually means you...

Fix Task Scheduler 'Network Unavailable' Error

If you've set up a scheduled task that runs a script or program requiring network access, you mig...