microsoft defender smartscreen prevented an unrecognised app from starting

Much like anything Microsoft – privacy is … unknown.

Click ‘OK’ when prompted to apply the changes.

Under ‘Check apps and files’ select ‘Off’.

In the taskbar, search for “App & browser control” and click on it when it appears in the search results.

How do I completely disable Window Defender SmartScreen?

If you’re absolutely sure you can trust the application you can run it by How do I run an application SmartScreen has prevented? Sometimes SmartScreen will prevent applications you know are not bad – for example, it’s a CMD or VBS script you wrote, or a program from a trusted source. Why has SmartScreen prevented my application?Įither it’s a known bad or unknown application.

It’s a good security measure and is particular helpful at stopping malware spreading through email attachments – where some users do not understand the difference between a legitimate document and an application. SmartScreen is a security feature built into Windows 10, specifically the Windows Defender tool.Įach time an application is ran Windows 10 will check if it is a “good” application against their catalog of applications.

Microsoft defender smartscreen prevented an unrecognised app from starting