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: 1.6 MB
  • SHA256: 4149A4608692690CDF3FED685F0C0676D1559F15C23F9180EF0290A88C471614

Detailed Description

Discontinued Product

This product has been discontinued.  Refer to NUC Discontinuation Notice for more information.


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

Very important

To upgrade to Thunderbolt firmware version 38, the following two conditions must be met:

  1. Your BIOS must be 0059 or higher.
  2. The SA# must be, H9075x-111 or higher.

If your NUC has SA#: H9075x-110 or lower, use Thunderbolt firmware version 27.

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

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