Checklists for software errors, setup, and tool workflows.

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Fix Windows Activation Service Unavailable on Windows 10 Pro

If you see the error 'Windows Activation Service Unavailable' on Windows 10 Pro, it usually means...

Fix Command Prompt Service Unavailable on Windows 11

When you try to open Command Prompt on Windows 11 and see 'Service unavailable' or a blank window...

How to Reset Microsoft Store Settings Without Losing Apps

If the Microsoft Store won't open, downloads hang, or updates fail, resetting the Store can often...

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...

Fix Task Scheduler DNS Errors in Windows 10

If you see DNS-related errors in Task Scheduler—like 0x80072EE2 or 0x80072EFD<...

How to Fix VSCode Extension Host Terminated Unexpectedly
You're working in Visual Studio Code when suddenly a popup says "Extension host terminated unexpe...