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2:18
YouTube
How To Expert
How To Fix Windows Security Not Opening in Windows 11 | Fix Windows Defender Not Opening | Tutorial
Fix Windows Security not opening in Windows 11 quickly and easily with this step-by-step full tutorial. This guide walks you through multiple proven solutions to restore the Windows Security app — including repairing system files, resetting app settings, checking Windows services, and using PowerShell or Command Prompt commands. You’ll ...
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