Applicable Models

This information is for the following models:

  • ILCE-7M3

About this download

Benefits and Improvements from the latest update

    Adds support for the SEL400F28GM and SEL24F14GM lenses
    • Optimizes the optical image stabilization performance.
    • For the SEL400F28GM lens only, adds support for new image stabilization mode (Mode 3) of the lens.
    • Adds the Function Ring(Lens) feature to the to the Camera Settings2 menu.
      Note: For the SEL400F28GM lens only, the Function Ring(Lens) feature has a power focus function, which allows you to assign one of the following to the Function Ring(Lens): Power-assisted Focusing (Power Focus), or switching the angle of view between Full Frame and APS-C/Super 35 mm.
    • Addition of [Aperture Drive in AF] setting in the menu.
      Note: When using either the SEL400F28GM or SEL24F14GM lens, when Silent Priority is selected, the sound emitted by the aperture drive will be reduced. This is useful in shooting conditions where camera noise should be kept to a minimum, though the Auto Focus may become slower when Silent Priority is selected.
    New features:
    • Adds AF Track Sens as a selectable option for custom key settings.
    • Adds support for Zone, Expand Flexible Spot, and Lock-on AF focus areas when using the LA-EA3 mount adaptor.
    • Enables Bracket shooting to be available during silent shooting when the File Format is set to RAW or RAW & JPEG, and the RAW File Type is set to Uncompressed.
    Other improvements:
    • Improvement of the performance and the overall stability of the camera.
    • Better reproduction of the gradation of RAW pictures.
      Note:Imaging Edge softwareneeds to be updated to benefit from the improvement in the RAW processing.
    • Improves dimming stability under flicker light conditions.
    • Improves managing continuously shot images as a group.
      Please refer to theHelpGuidefor updated function usage.

Previous Benefits and Improvements

The following benefits and improvements are also included in this update

  • Resolves a "blinking pixels" phenomenon at the bottom edge of the image during XAVC S 4K (PAL 25p) recording (depending on the combination of camera settings)
  • Resolves an issue where the touch panel could occasionally become unresponsive
  • Improves the overall stability of the camera

File Info

File Name

  • ILCE-7M3 System Software (Firmware) Update Ver.2.00 (Windows)

File Version

  • 2.00

File Size

  • 282.7 MB (296,529,112 bytes)

Release Date

  • 10/10/2018

Before You Start

Check the system software version

Follow the instructions below to check the system software version. If the system software version is Ver.2.00, the update is not required.

  1. Select Menu > Setup subpage 7 > Version on the camera.
  2. The system software version is displayed as illustrated below.

System Requirements

Operating Systems


The latest version of the system software update is compatible with most commonly used versions of Microsoft Windows:
  • Windows® 10
  • Windows® 8.1
  • Windows® 7 SP1

Computer hardware


The latest version of the system software update is compatible with the following hardware:
  • Hard drive space: 500 MB or more
  • RAM: 512 MB or more
    Note: Please close all other application software before updating the system software.
  • Power source for the camera
    • Fully charged rechargeable battery pack NP-FZ100.

      Note: The update can only be performed when the battery power level is(three bars) or more. We recommend that you use a fully charged battery. Detach the vertical grip before updating system software.
  • USB cable supplied with the camera

    Note: Update functionality is not guaranteed with any other USB cable.

Download & Install

Important Notice

  • Use a fully charged rechargeable battery pack NP-FZ100.
  • Do not remove the battery during the update; as the sudden loss of power may render the camera inoperable.
  • Remove the memory card from the camera before starting the update process.
  • Prevent your computer from entering Sleep mode.
  • Do not connect the camera to other any other devices except your computer.

How to download the Updater:

  1. Make sure that you are logged on as a user with administrative rights.
  2. After reading the disclaimer, click Download.
  3. The file [Update_ILCE7M3V200.exe] file will start downloading.
  4. Save the file to the desktop of your computer (recommended).


  5. Note for Windows 8.1/10 users:

    With the standard settings of Internet Explorer, the update file will be saved in your Downloads folder. Click the Desktop tile from the Start screen and find the downloaded file in the Downloads folder by using Explorer.

Step 1: Start the Updater

  1. Close all programs currently running on your computer.
  2. Double-click the [Update_ILCE7M3V200.exe] file that you downloaded. Do not connect the camera to the computer yet.
  3. The System Software Updater starts.



  4. Turn on the camera.
  5. Following the instructions in the System Software Updater window, on the camera, select Menu > Setup subpage 4 > USB Connection and check if Mass Storage is selected.
    If a mode other than Mass Storage is selected, please select Mass Storage.

  6. Connect the camera to the computer with the supplied USB cable. "USB Mode" appears on the LCD screen of the camera.
    Note: If the computer cannot find the device, the message "Could not find the camera for this update" is displayed on the computer screen. Please try the following:
    • Disconnect the USB cable and connect it again.
    • If the computer has multiple USB terminals, try with the other terminals.
    Sometimes when the camera is connected to the computer with the USB cable, a message prompting you to restart the computer may be displayed. In this case, remove the battery pack from the camera, reboot the computer, and follow the instructions from "2. Start the System Software Updater".
  7. Check the LCD screen of the camera, then click Next. The current version number and updated version number appear on the lower left side of the screen. After confirming that the current software version is "Ver.1.01 or earlier", click Next. If the current system software version is 2.00 or later, the update is not required. In this case, disconnect the camera from the computer and click Finish. Turn off the camera, remove the battery pack, reinsert the battery and turn the camera back on.

    Update is required


    Update is not required


  8. Click Next. The following screen appears.

  9. After automatically resetting, the following screen is shown.
    The progress bar appears during the update process (approximately 5 minutes).

    Note: Never turn off the camera or disconnect the USB cable while updating.
  10. When the update is complete, the device will automatically restart. Make sure the device is turned on and wait until the LCD screen starts up. Click Finish when the LCD screen appears and disconnect the USB cable.

    After restarting, a data recovery warning is sometimes displayed. This is normal. Please wait until this warning disappears.

Step 2: Confirm the system software version of your device is Ver.2.00.

  1. On the camera, select Menu > Setup subpage 7 > Version
  2. The system software version is displayed as illustrated below.

Questions & Answers

The update does not complete

When the monitor remains black for more than 15 minutes, follow these steps to troubleshoot the issue:

  1. Disconnect the USB cable from the computer.
  2. Remove the battery and AC adapter from the camera, leave it for a few minutes, then insert the battery again or connect the AC adapter.
  3. Restart the computer.
  4. Turn on the camera and perform the installation process again.