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
  • SHA256: 03D201E513FE7E74105E296F41D7E4FE180DD7A5F5B2CDD77C587F9139566286

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 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.