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Windows defender antivirus
Windows defender antivirus












You can reinstall the Windows Defender using Windows Terminal’s CMD or standalone Command Prompt instance. Double-click on the Start REG_DWORD value.įinally, restart your computer and check if it resolves the issue or not.Go to this path: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\SecurityHealthService.Follow the following steps to check that: That is why you need to verify if Windows Security Health Service is running or not. In other words, Windows Security or Windows Defender might not be working on your computer.

windows defender antivirus

If the Windows Security Health Service has some issues or you have set an incorrect value, it may not work. However, if you do not face this problem on an organization computer, you can go through other solutions mentioned below. At times, your administrator could disable or remove certain apps or features from all the networked computers. It is the first thing you need to do when Windows Defender is missing on your Windows 11/10 computer. If Windows Defender is missing on Windows 11/10, follow these steps:īefore you begin, you should know that now Windows Defender is integrated with Windows Security.

windows defender antivirus windows defender antivirus

Windows Defender missing on Windows 11/10 You need to go through all these solutions to troubleshoot the issue. If Windows Defender is missing or you see You’ll need a new app to open this windowsdefender error message in Windows 11/10, here is how you can get rid of the issue and start using Windows Defender or Windows Security.














Windows defender antivirus