what you'll need: Download .zip firmware file and apply via USB or configuration software. Exact procedure documented per-device; see citytheatrical.com/firmware.
11. Go to https://www.citytheatrical.com/firmware.
22. Locate '5900 Firmware v1.0.0.9.0.394 - Current' and download the .zip (325 KB).
33. Extract the archive.
44. Follow the included device-specific instructions to apply the firmware (USB connection required).
55. Verify firmware version in device menu or via DMXcat after update.
WarningLegacy firmware v0.1.0.1.0.1463 (pre-April 2022) is a separate download, do not flash wrong family version.
GotchaNo Multiverse Hub firmware path listed; update is standalone via USB.