Oct 7, 2024 · Fix Windows Update corruptions and installation failures - Windows Server Use the DISM tool to fix problems that prevent Windows Update from installing successfully. The …

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 …

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 …

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, …

Jun 17, 2025 · Windows Defender helps protect computers against pop-ups, slow performance, and security threats caused by spyware and other unwanted software. Troubleshoot Endpoint …

Dec 20, 2020 · How to reinstall Windows Defender on Windows 10 version 20H0, because has corrupted? [Original Title: Windows Defender]

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 …

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 …

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, …

Sep 29, 2025 · Re-enable Microsoft Defender Antivirus on Windows Server if it was disabled Re-enable Microsoft Defender Antivirus on Windows Server if it was uninstalled Reboot the …