Suppress program notification

Hi, @liven stool

Thank you for posting in Microsoft Q&A forum.

The "Suppress program notifications" option is typically used when you don't want end users to receive notifications about a program being available or about its progress. This can be particularly helpful in scenarios where you want to minimize user interaction or prevent disruptions, such as during a silent deployment or when deploying background tasks that don't require user awareness.

You have to update the package on DP after you check it.

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