Microsoft Defender SmartScreen Pop-Up Displays When Running the SOTI MobiControl Installer Executable

Publish Date: 08-Oct-2024 Last Modified Date: 27-Aug-2025 SOTI MobiControl
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Summary

When running a SOTI MobiControl installer executable (.exe), a Microsoft Defender Smart Screen pop-up displays.

Related SOTI ONE Platform Products

SOTI MobiControl

Environment

SOTI MobiControl Versions 2024.1.0 and earlier

Description

After October 3rd, 2024, when running a MobiControl installer executable (example: MobiControl202410Setup_1052_release.exe) that was downloaded before September 16th, 2024, Windows Defender will identify the file as untrusted. The cause of this is installers downloaded before September 16th, 2024, were digitally signed with a certificate that expired on October 3rd.

This same issue also impacts other executables, such as the MobiControl Admin Utility (MCAU) (MCAdmin.exe) and MobiControl Package Studio (MCStudio.exe).

Solution:

Download the latest version of the SOTI MobiControl Installer from our website here to avoid the Windows Defender pop up.

Updated digital signing of executable files that are included in the installer, such as the MobiControl Admin Utility and MobiControl Package Studio was addressed with MobiControl 2024.1.2 and will be with all subsequent releases.

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