Fix PowerShell Startup Error: Missing .NET Framework
When PowerShell fails to launch and shows an error about a missing .NET Framework, the problem is...
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View listChecklist: Windows Update Service Not Running in Services.msc
When you open Services.msc and see that the Windows Update service (wuauserv) is not running, or ...
Fix 'Windows Security Error: Virus Protection Turned Off'
You open Windows Security and see a red banner: “Virus & threat protection turned off.” This can ...
How to Fix Windows Defender 404 Not Found Error
If you see a "404 Not Found" error when opening Windows Defender, it often means a required file ...
How to Fix Windows Activation Error 0xc004f074
You see error 0xc004f074 when trying to activate Windows, often after a hardware change or when u...
Fix Microsoft Store Not Launching from Start Menu
You click the Microsoft Store icon in the Start Menu, but nothing happens—no window, no error. Th...
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