File Screen to block all files but exclude one extension

Question

Hi All,
I need to create File Screening on Windows Server 2019 to block all kinds of extensions even unknown, but allow *.doc.
Is it possible?
Thanks

Answer 1

HI @Arkady Karasin ,

Yes it should be possible, although the File Screen does not have all known extensions but you can select and block all file groups, and then create an exception for .doc files.

Create a File Screen Exception
https://learn.microsoft.com/en-us/windows-server/storage/fsrm/create-file-screen-exception

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Best regards,
Leon

Answer 2

Thank you @Leon Laude ,
I hoped to get different answer. Looking like I should add a lot of extensions that I need to block.