Fujifilm X-T4 firmware `v2.12`

Fujifilm · Released Jul 9, 2024 · First seen Jul 4, 2026

v2.12 is the latest firmware for the Fujifilm X-T4, released July 9, 2024.

What's in this update

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

The EVF display is sometimes distorted when attaching the XF50-140mmF2.8 R LM OIS WR and repeating the zooming operation.
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.

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