Windows SmartScreen warning: More info -> Run anyway

BrendanZagaeskiBrendanZagaeski USForum Administrator, Xamarin Team Xamurai

The Xamarin universal installer (from or the big blue button on and the Xamarin Studio for Windows installer have just been re-signed with a new certificate because the old code signing certificate was due to expire. As a result Windows will now display the following SmartScreen warning screens until a certain number of users have downloaded the new installer via Internet Explorer.

Click "More info"


Windows protected your PC

Windows SmartScreen prevented an unrecognized app from starting. Running this app might put your PC at risk.
More info

Then click "Run anyway"


Publisher: Xamarin Inc.
App: XamarinInstaller.exe

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