Thunderbolt™ 3 Firmware Update Tool for NUC6i7KYK



Updates the Thunderbolt™ Controller Firmware for the Intel® NUC Kit NUC6i7KYK.

Available Downloads

  • Windows 10, 64-bit*
  • Size: 1.2 MB
  • SHA1: 6A96FCDB3F53F3F01232C4DFBD38D0FE11676F9D

Detailed Description


This tool updates the Thunderbolt™ Controller Firmware on Intel® NUC Kit NUC6i7KYK.

Very important

To upgrade to Thunderbolt firmware version 27, the following two conditions must be met:

  1. Your BIOS must be 0059 or higher.
  2. The SA# must be, H9075x-110 or lower.

If your NUC has SA#: H9075x-111 or higher, use Thunderbolt firmware version 38.

For help on how to find the SA#, see article, Identify Your Intel NUC.

This download is valid for the product(s) listed below.

Product and Performance Information


Intel is in the process of removing non-inclusive language from our current documentation, user interfaces, and code. Please note that retroactive changes are not always possible, and some non-inclusive language may remain in older documentation, user interfaces, and code.