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UT-1 Firmware

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  • Windows
  • Mac OS

This software update program is for the customer-owned product listed above (the “affected product”), and is provided only on acceptance of the agreement listed below. By selecting “Accept” and clicking “Download”, you are held to have accepted the terms and conditions of the agreement. Be sure you understand the terms of the agreement before beginning download.

Downloading UT-1 Communication Unit Firmware Version 2.4

  • • This service supplies software that can be used to update the UT-1 communication unit firmware to version 2.4. You will not need to download or install this update if the firmware listed above is already installed.
  • • Updates to the UT-1 firmware are performed with the unit connected to the camera. See “Cameras That Can Be Used to Update UT-1 Firmware” for information on compatible cameras.
  • • UT-1 firmware version 2.4 requires Wireless Transmitter Utility version 1.5.5 or later. System requirements are available from the Wireless Transmitter Utility download site and in the latest edition of the UT-1 version 2 manual. Users of the D800 and D800E must also update to camera firmware versions “A” 1.10/“B” 1.10 or later. Software and camera firmware updates are available for download from the Nikon website.
  • • Read the information below before proceeding.
Cameras That Can Be Used to Update UT-1 Firmware

UT-1 firmware updates can be performed with the following cameras:

  • • The D810, D810A, D750, D7200, and D7100
  • • D800 and D800E firmware versions “A” 1.10/“B” 1.10 or later.

Note: Other cameras can not be used, but updates can be performed for you by a Nikon-authorized service representative.

Changes from Firmware Version 2.3
  • • The D810A is now supported.
Using the UT-1 Communication Unit with the D810A
Refer to the latest edition of the UT-1 version 2 manual for information on using the UT-1 communication unit with the D810A.
Viewing the UT-1 Firmware Version
  1. Connect the camera and UT-1 using a USB cable and turn both devices on.
  2. Press the camera MENU button, go to the setup menu, and select Network (UT-1) (D800 and D800E) or Network (other cameras) > Options > Firmware version to display the UT-1 firmware version.
  3. Check the UT-1 firmware version.
  4. Turn off the camera and the UT-1.
Product Description
Name UT-1 Firmware Version 2.4
Supported devices UT-1 communication unit
Supported firmware versions Firmware versions 1.0–2.3
File name F-UT1-V24_W.exe
System requirements
  • Microsoft Windows 8.1
  • Microsoft Windows 8.1 Pro
  • Microsoft Windows 8.1 Enterprise
  • Microsoft Windows 7 Home Basic
  • Microsoft Windows 7 Home Premium
  • Microsoft Windows 7 Professional
  • Microsoft Windows 7 Enterprise
  • Microsoft Windows 7 Ultimate
  • Microsoft Windows Vista Home Basic
  • Microsoft Windows Vista Home Premium
  • Microsoft Windows Vista Business
  • Microsoft Windows Vista Enterprise
  • Microsoft Windows Vista Ultimate
Note: Card reader or computer with built-in memory-card slot required.
Compatible cameras The D4S, D4, D810, D810A, D800*, D800E*, D750, D7200, D7100, and D7000. Only the following cameras, however, can be used to update the UT-1 firmware: the D810, D810A, D800*, D800E*, D750, D7200, and D7100.
* Firmware versions “A” 1.10/“B” 1.10 or later required.
Copyright Nikon Corporation
Archive type Self-extracting
Reproduction Not permitted
Updating the Firmware
  1. Create a folder on the computer hard disk and name it as desired.
  2. Download “F-UT1-V24_W.exe” to the folder created in Step 1.
  3. Run “F-UT1-V24_W.exe” to extract the following file to a folder named “UT1Update”:
    • _UT1_24_.bin (the UT-1 firmware)
  4. Using a card slot or card reader, copy “_UT1_24_.bin” to a memory card that has been formatted in the camera.
  5. Insert the memory card into the camera and turn the camera on. If the camera has more than one memory card slot, insert the card into Slot 1 or the slot currently designated as the primary slot.
  6. Connect the camera and UT-1 using a USB cable and turn both devices on.
  7. Press the camera MENU button, go to the setup menu, and select Network (UT-1) (D800 and D800E) or Network (other cameras) > Options > Firmware version and follow the on-screen instructions to complete the firmware update.
  8. Once the update is complete, turn off the camera and UT-1 and then remove the memory card from the camera.
  9. Confirm that the firmware has been updated to the new version.

Note: For more detailed instructions or information on the equipment needed to complete the update, download the following pdf file:
UT-1_FirmUp_Win_En.pdf (PDF) (0.58 MB)

Note: Updates can be performed for you by a Nikon-authorized service representative.

Product Description
Name UT-1 Firmware Version 2.4
Supported devices UT-1 communication unit
Supported firmware versions Firmware versions 1.0–2.3
File name F-UT1-V24_M.dmg
System requirements
  • OS X 10.10.3
  • OS X 10.9.5
  • OS X 10.8.5
  • OS X 10.7.5
  • Mac OS X 10.6.8
Note: Card reader or computer with built-in memory-card slot required.
Compatible cameras The D4S, D4, D810, D810A, D800*, D800E*, D750, D7200, D7100, and D7000. Only the following cameras, however, can be used to update the UT-1 firmware: the D810, D810A, D800*, D800E*, D750, D7200, and D7100.
* Firmware versions “A” 1.10/“B” 1.10 or later required.
Copyright Nikon Corporation
Archive type Self-extracting
Reproduction Not permitted
Updating the Firmware
  1. Download “F-UT1-V24_M.dmg”.
  2. Double-click the F-UT1-V24_M.dmg icon to mount a disk image containing a folder named “UT1Update”, which in turn contains the following file:
    • _UT1_24_.bin (the UT-1 firmware)
  3. Using a card slot or card reader, copy “_UT1_24_.bin” to a memory card that has been formatted in the camera.
  4. Insert the memory card into the camera and turn the camera on. If the camera has more than one memory card slot, insert the card into Slot 1 or the slot currently designated as the primary slot.
  5. Connect the camera and UT-1 using a USB cable and turn both devices on.
  6. Press the camera MENU button, go to the setup menu, and select Network (UT-1) (D800 and D800E) or Network (other cameras) > Options > Firmware version and follow the on-screen instructions to complete the firmware update.
  7. Once the update is complete, turn off the camera and UT-1 and then remove the memory card from the camera.
  8. Confirm that the firmware has been updated to the new version.

Note: For more detailed instructions or information on the equipment needed to complete the update, download the following pdf file:
UT-1_FirmUp_Mac_En.pdf (PDF) (0.53 MB)

Note: Updates can be performed for you by a Nikon-authorized service representative.

End User License Agreement

  • Download

    F-UT1-V24_W.exe
    (Approx. 13.65 MB)

  • Download

    F-UT1-V24_M.dmg
    (Approx. 13.60 MB)

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