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

Fix 'Chrome Service Unavailable' Error on Mac

You open Chrome on your Mac and see the error: 'Chrome service unavailable' or 'Google Chrome ser...

How to Fix Outlook Not Syncing Error: Step-by-Step

When Outlook stops syncing email, calendar, or contacts, you usually see an error like "Synchroni...

How to Take Full Control of the Windows Update Folder

If Windows Update fails with errors like 0x80070005 or 0x80246007, the problem might be permissio...

How to Fix 'Port Already Allocated' for Windows Update Service

You might see a 'port already allocated' error when Windows Update tries to use a specific port t...

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 Windows Security Authentication Error 0x80070035