Fujifilm X-M1 firmware

Firmware history

1. Version 1.50 Latest Released Nov 21, 2017 First seen Jul 4, 2026
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   The firmware update Ver.1.50 from Ver.1.40 in​corporates the following issue:

   • The compatibility is added with XF80mmF​2.8 R LM OIS WR Macro.

   The accuracy of AF function is improved when the lens is attached.

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2. Version 1.40 First seen Jul 4, 2026
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   The firmware update Ver.1.40 from Ver.1.30 incorporates the following ​issues:

   • Supports focus limiter function for XF100-400mmF4.5-5.6 R LM OI​S WR.

   To be fully compatible with the lens, the new firmware supports focus limiter function for FUJINON XF100-400mmF4.5-5.6 R LM OIS WR.

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3. Version 1.30 First seen Jul 4, 2026
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   The firmware up​date Ver. 1.30 from Ver.1.20 incorporates the following issues:

   • Addition of compatibility with “XF35mmF2 R WR” AF function will work more naturally and smoothly with “XF35mmF2 R WR”.
   • Addition of compatibility with Teleconverter “XF1.4X TC WR” Function with the combination of “XF1.4X TC WR” and “XF50-140mmF2.8 R LM OIS WR” will be fully performed and values of aperture and focal length will be displayed correctly.
   • Upgrade the firmware of a camera to the latest version first and then upgrade the firmware of your lens for Tele Conversion Lenses.

   FUJINON XF Lens: XF50-140mmF2.8​ R LM OIS WR Firmware Update Ver.1.10

   • Support for Windows10 The phenomenon is fixed that images in a camera cannot be transferred to a Windows10 PC via a USB cable.
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4. Version 1.20 First seen Jul 4, 2026
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   The firmware up​date Ver. 1.20 from Ver. 1.10 incorporates the following issues:

   • Addition of compatibility with “instax SHARE SP-1” Images can be directly transferred to the “SP-1” from a camera and then printed.
   • Addition of compatibility with “XF18-135mmF3.5-5.6 R LM OIS WR” To ensure that autofocus performs as expected, upgrade the firmware for the c​amera.
   • Change of aperture display for zoom lenses Display of aperture value when zooming with the shutter button pressed halfway will become same as the display when zooming without the shutter button pressed.
   • Improvement of recorded sound Sound quality of a movie shooting is improved.
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5. Version 1.10 First seen Jul 4, 2026
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   The firmware update Ver. 1.10 from Ver. 1.01 in​corporates the following issue:

   • Addition of compatibility with “​XF56mmF1.2 R”.

   Improvement of AE accuracy with “XF56mmF1.2 R”.

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6. Version 1.01 First seen Jul 4, 2026
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   The firmware update Ver. 1.01 from Ver. 1.00 incorporates the following issues

   • AF accuracy is optimized ​for still image.
   • The phenomenon is fixed that a camera will automatically turn off during “Bulb (B)” shooting​ with the “CONTINUOUS” setting in “IMAGE DISP.”
   • The phenomenon is fixed that in rare cases, gray stripes could appear in highlight portion of images with a standard viewer of a smartphone (only Android).
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