Honeywell CIU 888 Firmware Upgrade Manual page 8

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Firmware Upgrades
flash drive in the PC/laptop, and then selecting the device in the navi-
gation pane (left pane) of Windows Explorer.
2. Make sure you implement the required changes in the settings of
Internet Explorer 10 and 11, and Google Chrome (version 66 and
later). Refer to sections 1.4.1 or 1.4.2 as applicable in the Configu-
ration Manual CIU 888 (Part No. 4417584) for more information.
For some upgrades, multiple upgrade steps may be involved, please follow the firmware
upgrade paths mentioned in chapter 1.2 "Migration paths".
Firmware Upgrade Manual
CIU 888
Part No.: 4417596_Rev11