Fujifilm X-T4 firmware `v1.01`

Fujifilm · First seen Jul 4, 2026

v1.01 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.1.01 from Ver.1.00 incorporates the following issues:

The phenomenon is fixed that the battery in the camera body cannot be charged by the bundled AC adapter when the USB POWER SUPPLY SETTING is changed to OFF from ON (default setting).
The phenomenon is fixed that repeated turning on and off a camera delays the set time.

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.