Hi @梶村 拓海,
The ExemptFileTypeDownloadWarnings policy is responsible for the exemption of the download warnings.
Whether the file can be opened automatically, it depends on the AutoOpenFileTypes and AutoOpenAllowedForURLs policies.
As I said before, Files with types that should be automatically opened will still be subject to the enabled Microsoft Defender SmartScreen checks and won't be opened if they fail those checks.
According to the screenshot, the vbs/epf/epp file type will be opened automatically on the "https://fresh2020-dev....." url, not opened automatically on others urls.
What differences between the terminals? Are the VBS files the same?
You could share some screenshots so that we can understand it better.
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Best Regards,
Raina Zhao