Edition 2019 and Wi...
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Edition 2019 and Windows Defender false positive detection

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After fresh release of Edition 2019 I faced problem on some computers which uses Windows 10 and Windows Defender software. The Microsoft Antivirus application found installation file of Movie Business (BFSetup.exe) as dangerous application with Trojan inside. I checked the installation file on my local machine with Windows Defender and no problems were detected. Only download from internet was problematic. 

I report my application to Microsoft as so called false positive case. They check it quite fast and after few hours I got information that file was passed internal test and no problem were found.

So if you had problem during download and installation use the following step to get newest version of Windows Defender virus definition update.

Follow below steps (part of original Microsoft mail)


We have removed the detection. Please follow the steps below to clear cached detection and obtain the latest malware definitions.

1. Open command prompt as administrator and change directory to c:\Program Files\Windows Defender

2. Run “MpCmdRun.exe -removedefinitions -dynamicsignatures”

Alternatively, the latest definition is available for download here:


In case of similar problems in the future please inform me as this is not comfort situation not only for players but also for me as an author.


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