Fujifilm Corporation (President: Kenji Sukeno) has announced that it will release a free firmware upgrade for FUJIFILM X-T2 on November 8, 2016. The updated firmware introduces tethered shooting function which allows users to connect the camera to a computer via a USB cable, allowing you to capture and save your images directly onto computer, and allowing you to control the camera from the computer.

[Improvements with this firmware update]

• Tether shooting is available via USB connection. You will require additional software stated below to use the tether shooting function.
  – Tether Shooting Plug-in PRO for Adobe® Photoshop® Lightroom® Ver.1.3 or later*
  – Tether Shooting Plug-in for Adobe® Photoshop® Lightroom® Ver.1.3 or later*
  – Tethered Shooting Software HS-V5 Ver.1.3 or later

• * Adobe® Photoshop® Lightroom® 6 or CC is required….

Tether Shooting Plug-in PRO for Adobe® Photoshop® Lightroom®
PC tethered shooting support for FUJIFILM X-T1/X-T2 http://www.fujifilm.com/news/n161031.html

Source: Firmware upgrade for the FUJIFILM X-T2, enabling tether shooting support | Fujifilm Global

Firmware Update Fuji X-T2