On Windows 10 Pro, you can configure a policy using the Local Group Policy Editor to disable Microsoft Defender Antivirus permanently. If you need to revert to the original settings, you can always re-enable the Microsoft Defender Antivirus using the same instructions above, but on step No. Open the Start menu and type virus and threat protection in the search bar. 1. You'll also notice that the "shield" icon will remain in the taskbar, but this is one expected behavior since the icon is part of the Windows Security app, not from the antivirus. Click on the Virus & threat protection option with the shield logo to … According to the Microsoft Hardware Dev Center documentation website (via Reddit), the "DisableAntiSpyware" option was only implemented to allow manufacturers and network administrators to deploy other security solutions during setup. In this Windows 10 guide, we'll walk you through the steps to disable Microsoft Defender Antivirus permanently (or temporarily) on your device. 5, make sure to enable the toggle switch. This article has been viewed 1,492,234 times. If the Microsoft Defender Antivirus isn't for you, use this guide to disable it permanently on Windows 10. 3. He has over two years of experience writing and editing technology-related articles. Installing a third-party antivirus (i.e., McAfee) will not disable Microsoft Defender but will make it inactive by default. No spam, we promise. Learn more. You should not do this unless you know what you are doing. Also, don't forget to re-enable the "Tamper Protection" feature using the same above steps, but on step No. Instant computer, just add a screen! You can also disable Microsoft Defender's cloud-based protection by clicking the blue "On" switch below the "Cloud-delivered protection" heading and then clicking Yes when prompted. wikiHow's Tech Help newsletter: free tech tips, from our inbox to yours. Open the Start menu. Disabling Microsoft Defender may also disable any other antivirus programs, such as Norton or McAfee. 7. 5. I would like to receive news and offers from other Future brands. Once you complete the steps, the antivirus will disable the real-time protection, allowing you to install apps or make a specific system change that you weren't able to before because the security feature was blocking the action. On Windows 10, the Microsoft Defender Antivirus is a built-in anti-malware solution designed to protect your computer and data from unwanted viruses, ransomware, spyware, rootkits, and many other forms of malware and even hackers. If you want to disable the built-in security solution to complete a specific task, such as installing an application, you don't have to disable Microsoft Defender Antivirus permanently. Click Virus & threat protection. You can always enable the real-time protection again by restarting the device, or using the same instructions outlined above, but on step No. However, you have to disable the system's "Tamper Protection" feature before the policy can take effect. He is technology enthusiast and an English teacher. How to Turn Off Windows Defender in Windows 10, https://support.microsoft.com/en-us/help/4027187/windows-10-turn-off-windows-defender-antivirus, Menonaktifkan Windows Defender di Windows 10, Windows 10'da Windows Defender Nasıl Kapatılır, désactiver Windows Defender dans Windows 10, desactivar Windows Defender en Windows 10, Desativar o Windows Defender no Windows 10, Disattivare Windows Defender su Windows 10, Windows Defender uitschakelen in Windows 10, In Windows 10 Windows Defender abschalten, विंडोज़ 10 में विंडोज़ डिफेंडर को बंद करें (Turn Off Windows Defender in Windows 10), Windows Defender (ویندوز دیفندر) را در ویندوز 10 خاموش کنیم, consider supporting our work with a contribution to wikiHow, You can also disable Microsoft Defender's cloud-based protection by clicking the blue "On" switch below the "Cloud-delivered protection" heading and then clicking. Tamper protection is a feature available since the Windows 10 May 2019 Update, and it's been designed to protect the Windows Security app against unauthorized changes that are not made directly through the experience. 4. "For more information on how to disable Microsoft Defender, read on! Type services.msc in taskbar search bar … Step 5: Click Apply and OK. Toggle off "Real-time protection. Once you complete the steps, the antivirus will disable permanently. We know ads can be annoying, but they’re what allow us to make all of wikiHow available for free. Disable Windows Defender Service using Service Manager. To disable Microsoft Defender Antivirus permanently, use these steps: Computer Configuration > Administrative Templates > Windows Components > Microsoft Defender Antivirus. Since the Microsoft Defender Antivirus can now disable itself automatically when adding a third-party solution, starting with the engine version 4.18.2007.8, Windows 10 no longer includes the registry key to disable the anti-malware feature on Windows 10 Pro and Home.