Hi Jerry,
There some causes that may trigger security warnings,each of them causing a specific warning.
Security warnings may be triggered by some of your prerequisites, if they are URL based.
SmarScreen Filter from IE may be also responsible for security warnings.Check
Downloaded installer "blocked" post.
You may also read the
Digital Signatures article, it contains information about the most common prompts
the users see during installations and how you can correctly shape their experience during the installation, so they trust the installers running.
Let us know if this post were helpful to you and, if not, please give more details regarding your package and the warnings you want to skip.
Regards,
Bogdan
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