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

Windows Defender and Ubuntu Dual Boot Setup Guide

If you run a dual-boot system with Windows and Ubuntu, you may notice that Windows Defender somet...

Fix Remote Desktop Path Not Found Error in Windows 10

Fix Remote Desktop Mac Full Screen Not Working

You connect to a remote Windows PC from your Mac using Microsoft Remote Desktop, but the session ...

SSH Permission Denied (Publickey) on EC2: Setup Fixes

If you're seeing "Permission denied (publickey)" when trying to SSH into an AWS EC2 instance, the...

Fix Windows Update Cleanup Stuck Service: Practical Steps

You try to clean up old Windows Update files, but the service hangs on 'Stopping' or 'Running' fo...

Clear Remote Desktop Cache to Improve Performance

If your Remote Desktop sessions feel sluggish, disconnect unexpectedly, or show outdated screen c...