Big Fujifilm GFX Firmware Dump Plus X-T4 and X-T50 Firmware Updates



GFX Series Camera Body Firmware Updates

FUJIFILM GFX100 II Firmware Update Ver.2.21

The firmware update Ver.2.21 from Ver.2.20 incorporates the following issues:

  1. When the GF50mm/GF35-70mm lens is attached to the camera body and the lens firmware is updated, in rare cases, “LENS ERROR” occurs during the firmware update and the lens stops moving. This revised firmware automatically quits the update to prevent the lens from malfunctioning when detecting the updating error.Note-1：To enable the above fix, update the camera’s firmware to the latest version before updating the lens firmware.

    Note-2：The firmware download for GF50mmF3.5 R LM WR and GF35-70mmF4.5-5.6 WR will be available after this firmware is released.

    Note-3：For details, refer to the “FUJINON LENS GF50mmF3.5 R LM WR & GF35-70mmF4.5-5.6 WR firmware download resumption”
  2. When the shutter button is half-pressed at the same time as the “AF ILLUMINATOR” light metering operation, the camera freezes in rare cases.
  3. The camera freezes in rare cases while recording movie with an external monitor connected under the following conditions.［Setting conditions］

    ・MOVIE MODE：4K 16：9/59.94P

    ・MEDIA REC SETTING：H.264/422 MOV

    ・IS MODE (MOVIE)：IBIS/OIS+DIS

    ・HDMI OUTPUT SETTING：HDMI OUTPUT INFO DISPLAY ON
  4. Image stabilization does not work in rare cases when shooting movies with GF45-100mmF4 R LM OIS WR attached.
  5. A minor bug.

FUJIFILM GFX100 Firmware Update Ver.5.11

The firmware update Ver.5.11 from Ver.5.10 incorporates the following issues:

  1. When the GF50mm/GF35-70mm lens is attached to the camera body and the lens firmware is updated, in rare cases, “LENS ERROR” occurs during the firmware update and the lens stops moving. This revised firmware automatically quits the update to prevent the lens from malfunctioning when detecting the updating error.Note-1：To enable the above fix, update the camera’s firmware to the latest version before updating the lens firmware.

    Note-2：The firmware download for GF50mmF3.5 R LM WR and GF35-70mmF4.5-5.6 WR will be available after this firmware is released.

    Note-3：For details, refer to the “FUJINON LENS GF50mmF3.5 R LM WR & GF35-70mmF4.5-5.6 WR firmware download resumption”
  2. A firmware bug is fixed that the area settings in some regions are not automatically updated when connecting the camera to the “FUJIFILM XApp” to synchronize time.Note:FUJIFILM XApp, Ver.2.0.3, for iOS & Android are now available
  3. Image stabilization does not work in rare cases when shooting movies with GF45-100mmF4 R LM OIS WR attached.
  4. A minor bug.

FUJIFILM GFX100S II Firmware Update II Ver.1.01

The firmware update Ver.1.01 from Ver.1.00 incorporates the following issues:

  1. When the GF50mm/GF35-70mm lens is attached to the camera body and the lens firmware is updated, in rare cases, “LENS ERROR” occurs during the firmware update and the lens stops moving. This revised firmware automatically quits the update to prevent the lens from malfunctioning when detecting the updating error.Note-1：To enable the above fix, update the camera’s firmware to the latest version before updating the lens firmware.Note-2：The firmware download for GF50mmF3.5 R LM WR and GF35-70mmF4.5-5.6 WR will be available after this firmware is released.

    Note-3：For details, refer to the “FUJINON LENS GF50mmF3.5 R LM WR & GF35-70mmF4.5-5.6 WR firmware download resumption”

  2. A firmware bug is fixed that the minor noise sometimes appears on the image depending on the subject when RAW images were processed by image processing software to emphasize image quality-related corrections.
  3. A firmware bug is fixed that the false coloration on the edges of text in rare cases when shooting the fine text, such as a text chart and enlarging this text for display.
  4. When the shutter button is half-pressed at the same time as the “AF ILLUMINATOR” light metering operation, the camera freezes in rare cases.
  5. Image stabilization does not work in rare cases when shooting movies with GF45-100mmF4 R LM OIS WR attached.
  6. A minor bug.

FUJIFILM GFX100S Firmware Update II Ver.2.12

The firmware update Ver.2.12 from Ver.2.11 incorporates the following issues:

  1. When the GF50mm/GF35-70mm lens is attached to the camera body and the lens firmware is updated, in rare cases, “LENS ERROR” occurs during the firmware update and the lens stops moving. This revised firmware automatically quits the update to prevent the lens from malfunctioning when detecting the updating error.Note-1：To enable the above fix, update the camera’s firmware to the latest version before updating the lens firmware.

    Note-2：The firmware download for GF50mmF3.5 R LM WR and GF35-70mmF4.5-5.6 WR will be available after this firmware is released.

    Note-3：For details, refer to the “FUJINON LENS GF50mmF3.5 R LM WR & GF35-70mmF4.5-5.6 WR firmware download resumption”
  2. A firmware bug is fixed that the area settings in some regions are not automatically updated when connecting the camera to the “FUJIFILM XApp” to synchronize time.Note:FUJIFILM XApp, Ver.2.0.3, for iOS & Android are now available
  3. Image stabilization does not work in rare cases when shooting movies with GF45-100mmF4 R LM OIS WR attached.
  4. A minor bug.

FUJIFILM GFX50S II Firmware Update II Ver.2.12

The firmware update Ver.2.12 from Ver.2.11 incorporates the following issues:

  1. When the GF50mm/GF35-70mm lens is attached to the camera body and the lens firmware is updated, in rare cases, “LENS ERROR” occurs during the firmware update and the lens stops moving. This revised firmware automatically quits the update to prevent the lens from malfunctioning when detecting the updating error.Note-1：To enable the above fix, update the camera’s firmware to the latest version before updating the lens firmware.

    Note-2：The firmware download for GF50mmF3.5 R LM WR and GF35-70mmF4.5-5.6 WR will be available after this firmware is released.

    Note-3：For details, refer to the “FUJINON LENS GF50mmF3.5 R LM WR & GF35-70mmF4.5-5.6 WR firmware download resumption”
  2. A firmware bug is fixed that the area settings in some regions are not automatically updated when connecting the camera to the “FUJIFILM XApp” to synchronize time.Note:FUJIFILM XApp, Ver.2.0.3, for iOS & Android are now available
  3. Image stabilization does not work in rare cases when shooting movies with GF45-100mmF4 R LM OIS WR attached.
  4. A minor bug.

FUJIFILM GFX50S Firmware Update II Ver.4.51

The firmware update Ver.4.51 from Ver.4.50 incorporates the following issue:

  1. When the GF50mm/GF35-70mm lens is attached to the camera body and the lens firmware is updated, in rare cases, “LENS ERROR” occurs during the firmware update and the lens stops moving. This revised firmware automatically quits the update to prevent the lens from malfunctioning when detecting the updating error.Note-1：To enable the above fix, update the camera’s firmware to the latest version before updating the lens firmware.

    Note-2：The firmware download for GF50mmF3.5 R LM WR and GF35-70mmF4.5-5.6 WR will be available after this firmware is released.

    Note-3：For details, refer to the “FUJINON LENS GF50mmF3.5 R LM WR & GF35-70mmF4.5-5.6 WR firmware download resumption”

FUJIFILM GFX50R Firmware Update II Ver.3.11

The firmware update Ver.3.11 from Ver.3.10 incorporates the following issues:

  1. When the GF50mm/GF35-70mm lens is attached to the camera body and the lens firmware is updated, in rare cases, “LENS ERROR” occurs during the firmware update and the lens stops moving. This revised firmware automatically quits the update to prevent the lens from malfunctioning when detecting the updating error.Note-1：To enable the above fix, update the camera’s firmware to the latest version before updating the lens firmware.

    Note-2：The firmware download for GF50mmF3.5 R LM WR and GF35-70mmF4.5-5.6 WR will be available after this firmware is released.

    Note-3：For details, refer to the “FUJINON LENS GF50mmF3.5 R LM WR & GF35-70mmF4.5-5.6 WR firmware download resumption”
  2. A firmware bug is fixed that the area settings in some regions are not automatically updated when connecting the camera to the “FUJIFILM XApp” to synchronize time.Note:FUJIFILM XApp, Ver.2.0.3, for iOS & Android are now available
  3. A minor bug.

FUJIFILM X-T4 Firmware Update Ver.2.12

The firmware update Ver.2.12 from Ver.2.11 incorporates the following issues:

  1. The EVF display is sometimes distorted when attaching the XF50-140mmF2.8 R LM OIS WR and repeating the zooming operation.
  2. When the camera is turned on with the flash (EF-60/EF-X500) attached, the flash is not recognized or the flash does not fire.

FUJIFILM X-T50 Firmware Update Ver.1.01

The firmware update Ver.1.01 from Ver.1.00 incorporates the following issues:

  1. When the shutter button is half-pressed at the same time as the “AF ILLUMINATOR” light metering operation, the camera freezes in rare cases.
  2. The camera freezes in rare cases while recording movie with an external monitor connected under the following conditions.［Setting conditions］

    ・MOVIE MODE:4K 16：9/59.94P

    ・MEDIA REC SETTING：H.264/422 MOV

    ・IS MODE (MOVIE)：IBIS/OIS+DIS

    ・HDMI OUTPUT SETTING：HDMI OUTPUT INFO DISPLAY ON
  3. A minor bug.

Lens Upgrades

Fujinon GF500mmF5.6 R LM OIS WR Firmware Ver.1.01

The firmware update Ver.1.01 from Ver.1.00 incorporates the following issue:

  1. A minor bug.

FUJINON LENS GF50mmF3.5 R LM WR & GF35-70mmF4.5-5.6 WR Firmware download resumption

Fujinon GF50mmF3.5 R LM WR:    Ver. 1.10

The firmware update Ver.1.10 from Ver.1.00 incorporates the following issues:

  1. Aperture control parameters have been optimized to improve exposure tracking during movie taking.
  2. Focusing motor noise during movie taking has been reduced.

Fujinon GF35-70mmF4.5-5.6 WR:  Ver. 1.10

The firmware update Ver.1.10 from Ver.1.00 incorporates the following issue:

  1. Aperture control parameters have been optimized to improve exposure tracking during movie taking.

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