R6400 Firmware Version 1.0.1.6 | Answer | NETGEAR Support
New Features & Enhancements. Supports the IN SKU. To Install Note: To avoid wireless disconnect issue during the firmware download process, NETGEAR recommends that firmware upgrade be performed on a computer with wired connection. Write down all the settings which you changed from the default values, since you may need to re-enter them manually.
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