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

Fix Redis Connection Refused on Localhost Setup

You try to connect to Redis from a local application and get "connection refused" or "ECONNREFUSE...

How to Fix 'Windows Update Path Not Found' in Command Prompt

How to Enable Windows Defender in Windows 10

If you're seeing a warning that Windows Defender is turned off, or you can't access its settings,...

Fixing Outlook Dependency Conflicts with Office 365

When Outlook stops working after an Office 365 update or a new add-in, a dependency conflict is o...

Fix Git 'Fatal: Repository Not Found' Despite SSH Key Setup

You've set up an SSH key and added it to your Git hosting service, but when you try to clone or p...

Fix 'Java JDK Not Recognized' in Linux Bash

When you type java -version in a Linux terminal and get bash: java: command no...