Each display now has a Software section that lists every piece of Lumicast software it runs: the player, the Lumicast app for its platform and, on Raspberry Pi displays, the system image. For each component, you can see whether it is up to date and how it receives updates. Where supported, you can refresh, update or restart the display and follow its progress.
The Displays list shows when an update is available, and Bird's Eye View uses the same status.