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Firmware Updates Available for Thunderbolt™ on Intel® NUC Products

Content Type: Install & Setup   |   Article ID: 000026171   |   Last Reviewed: 02/07/2025

Thunderbolt firmware download links

Intel® NUC Model Thunderbolt™ Firmware Version/ Download Link
Intel® NUC6i7KYK Version 28
Version 38
Version 46

Troubleshooting

Error: 0x208 SDK_SERVICE_NOT_FOUND Thunderbolt(TM) service doesn't exist Install the latest Thunderbolt 3 Driver for your Intel NUC, available on Download Center.
Problem updating firmware on Intel NUC Kit NUC6i7KYK A Thunderbolt device must be plugged into the Intel NUC Kit NUC6i7KYK when running the firmware update.