Oct 7, 2024 · I have corrupted Windows Defender on our machine. How do I re-install or remove and re-add Defender. I have try following SFC /SCANNOW DISM /Online /Cleanup-Image ...

Oct 18, 2023 · Here are the steps to reinstall Windows Security: Reset Windows Security App from Start Menu: Press the Win+I key on the keyboard to open Settings. Click on settings on the left side. …

Sep 6, 2021 · If you uninstall the other app, Microsoft Defender Antivirus will turn back on automatically. To customize how your device is protected with these Windows Security features select Start > …

Oct 26, 2023 · The command reinstalls the Windows Defender application and registers it with Windows. It is more effective than other methods because it reinstalls the entire application, including all of its …

01 Nov 2022 How to Reset Windows Security App in Windows 10 Windows 10 includes Windows Security, which provides the latest antivirus protection. Your device will be actively protected from the …

Nov 22, 2021 · How can I reinstall or refresh my Window Defender/Windows Security because I'm having a problem with it. I can't turn on real time protection and it shows this: also when I pressed the …

Jun 17, 2025 · I think it's unlikely that removing Windows Defender would directly impact File History. Windows Defender is primarily responsible for security and malware protection, whereas File History …

Mar 27, 2016 · The Windows 10 update process resulted in Windows Defender being turned Off and I cannot manage to turn it on again. I simply get the message "This app has been turned off and isn't …

Oct 15, 2021 · Learn how to troubleshoot issues when you migrate to Microsoft Defender for Endpoint. Microsoft Defender Antivirus on Windows Server - Microsoft Defender for Endpoint Learn how to …

Jun 11, 2025 · How To Reinstall Windows Defender on Windows 10 without Reset PC? Anonymous Jun 11, 2025, 9:48 PM