Checklists for software errors, setup, and tool workflows.

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Fix Microsoft Store Service Unavailable in Windows 10

When you open the Microsoft Store on Windows 10 and see “Service Unavailable” or “Something went ...

Windows Defender Real-Time Protection Won't Turn On: Fixes

You open Windows Security, toggle real-time protection on, but it slides back to off. This is a c...

How to Add Folder Exclusions in Windows Defender

If Windows Defender is slowing down your workflow or flagging a trusted application, you can excl...

Fix Windows Defender Service Unavailable Error

You open Windows Security and see the message 'Windows Defender service unavailable' or 'Windows ...

Fix Chrome Profile Download Error Code 4 on Ubuntu

When downloading a file in Chrome on Ubuntu, you might see an error like Failed - Error cod...

How to Fix Connection Refused in Windows Terminal
You open Windows Terminal, try to connect to a remote server via SSH or launch a local service, a...