C•CURE 9000 TAB Article ID: SWH-TAB-000027485 Version: 6.6.B Published: Jun-01-2020 BACKGROUND With the release of firmware version 6.6.B, and ICU version 6.6.B, there have been some noticeable changes in how Ultra controllers are configured, how firmware updates are done, and how to update your controller password. This is due, in part, because of the… Continue reading iSTAR Ultra: ICU Changes with 6.6.B Firmware