By using a Command-Line flag to launch your App with provisioning key you can automatically provision your device upon launching. We advise this method for deploying many devices at scale.
Open up the CMD Prompt in Windows (Right Click Start Menu > Run > CMD)
Run the following command with your Provisioning Token inserted at the end (replacing abc123abc123abc123abc123)
start shell:appsFolder\TelemetryTV.TelemetryTVPlayer_cwa51g4fre0de!TelemetryTV.TelemetryTVPlayer --provision=abc123abc123abc123abc123