In Windows 11 and Windows 10, the SmartScreen filter is used in many places to provide users with the best protection possible: in Microsoft Edge, File Explorer, and the apps you install from the Microsoft Store. How to disable Windows Defender SmartScreen in Windows 11 or Windows 10 And last but not least, because the settings described in this guide are the same in both operating systems, I used screenshots taken mainly in Windows 11. Also, keep in mind that to disable Microsoft Defender SmartScreen, you need to use an administrator account on your Windows 11 or Windows 10 computer. IMPORTANT NOTE: Disabling this feature is not recommended! If you want to know more about what SmartScreen is, how it works, and why it’s not a good idea to turn it off, read this article first: What is the SmartScreen filter, and how does it work?. Why did you choose to deactivate Microsoft Defender SmartScreen?.
How to disable Windows Defender SmartScreen in Windows 11 or Windows 10.