If you are running Windows autopilot on devices you may experience issues during enrollment/configuration after the 1903 update.
The issue comes when deploying Windows store apps with autopilot, and you may get faced with the enrollment process giving you an error when it gets to this step.
So, you got licenses for Microsoft Intune, and want to roll out some applications to your devices.
If you are new to this you may be faced with some issues, especially regarding what kind of applications you can publish, and how to do so.
There are numerous formats for applications to manage these days – you got the Windows store applications (appx) from Windows 8>>, Line of business apps in the form of MSI installers, and win32 apps.
I will not go into detail on MSI and Windows store here, as these are rather easy to deploy via the information in the web gui.