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X-T2 Camera Body Firmware Update Ver.4.31


  • ·Please read this update after refreshing this page.
    * In case of Windows (Internet Explorer / FireFox / Google Chrome), hold down the "control" key and "F5" key.
    * In case of Mac (Safari / Google Chrome), hold down the "Command" key and "R" key.
    * In case of Mac (FireFox), hold down the "Command", "Shift" and "R" keys at same time.
  • · Please use your camera and lens with the latest version of firmware.
    (If you don't use them with the latest version, you may not enjoy their full performance.)
  • · Important notice for Shoe Mount Flash EF-X500 owners
    The firmware for the EF-X500 is upgraded.
    The serial numbers of the flashes which requires this firmware update can be checked in the searching form from the link below .
    Update the firmware for X-T1,X-T2 or X-Pro2 first, then upgrade the firmware for EF- X500.


Click the "Begin-Download" below to download the firmware. The file name and its capacity is described below

Firmware upgrade
File name FWUP0010.DAT
File size 51.6MB


Check if there is no file with the same name in a destination of the firmware to save.
If there is file with the same name, a browser can automatically change the name of the firmware like the name and (1). A camera cannot recognize the firmware correctly with a changed name like that.