Fujifilm X-T4 firmware `v1.21`

Fujifilm · First seen Jul 4, 2026

v1.21 is not the latest firmware for the Fujifilm X-T4: the current version is v2.12 (July 9, 2024). Go to v2.12

What's in this update

The firmware update Ver.1.21 from Ver.1.20 incorporates the following issues:

The phenomenon is fixed that the position of the spot metering is fixed on the center without reflecting the position of the focus area in case the focus mode is MF and the metering mode the spot.
The phenomenon is fixed that an image cannot be played back with a specified file name created by the EDIT FILE NAME function.
Fix of minor bugs.

updatemystuff.com never hosts firmware files — always download from the official source.

Create a free account and get an email the moment Fujifilm publishes new firmware.