This message was posted on behalf of Intel Corporation1 of 1 people found this helpful
Thank you for reaching the Intel Communities. I understand you would like to check the microphone support for the Intel® NUC Kit NUC6i7KYK.
We can certainly check on that and provide the required information.
As per the datasheet of the unit, the 4-Pin 3.5 mm (1/8 inch) Audio Jack supports a microphone line.
Information was taken from page 22 of https://www.intel.com/content/dam/support/us/en/documents/boardsandkits/NUC6i7KYK_TechProdSpec.pdf
If you require further information, feel free to ask.