These buttons displayed in the top part of the Package Information page for PSADT deployments give you the option to perform certain actions on the selected PSADT deployment.

On this page, you can find various tools that might come in handy for your packaging work. You have the option to select which files you want to use as they are not launched specifically for the packages from your workspace and can be used in a general way as well.

To assign apps and upload them to Intune, an Intune authentication is required. This process is managed entirely by Microsoft in a completely secure environment via the familiar Microsoft Sign in to your account prompt.