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Feb 17, 2022 · Learn how to use PowerShell commands or download the app from Microsoft website to solve the issue of Windows Security not opening on Windows 11. See the steps, replies and feedback from other users who tried this fix.
- Windows Security won't launch in Windows 11 - Microsoft Community
1). Run the Windows Security Troubleshooter: Go to Settings...
- Windows Security won't launch in Windows 11 - Microsoft Community
Oct 6, 2023 · A user reports a problem with opening the Windows Security app in Windows 11 and gets various suggestions from other users and advisors. See the possible solutions, such as resetting the app, running the troubleshooter, repairing the service, and restarting the PC.
Jun 14, 2022 · If Windows Security fails to start, you can try various solutions such as resetting or repairing the app, using SFC and DISM tools, disabling background apps and third-party security tools, updating Windows, or restarting the service. Learn more about these fixes and how to enable Windows Security settings to protect your PC.
Sep 27, 2022 · If you can't access Windows Security app on Windows 11, you may need to reset the Windows Store certification, disable or uninstall third-party antivirus, or reset the app. Learn the steps and possible causes of this issue in this article.
5 days ago · Windows Security is a built-in security app that offers real-time protection against viruses and malware for your computer. Learn eight ways to fix the Windows Security app not opening or working issue on Windows 11, such as repairing, resetting, restarting, scanning, and resetting your PC.
Apr 17, 2023 · Learn seven ways to troubleshoot the Windows Security app that won't launch on your PC. Find out how to close other antivirus programs, restart the service, repair or reset the app, update Windows, fix corrupt files, or reset your PC.
Learn how to use the Windows Security Troubleshooter to diagnose and repair Windows security problems by turning on UAC, DEP, Windows Firewall, and other features. Download the troubleshooter and run it on the computer that has the problem or save it to a flash drive or a CD.
