Fujifilm X-A3 firmware `v2.21`

Fujifilm · First seen Jul 4, 2026

v2.21 is not the latest firmware for the Fujifilm X-A3: the current version is v2.22 (April 27, 2023). Go to v2.22

What's in this update

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

Initial setting of ISO is changed to “AUTO” from “200” when switching to P, S, A, M, and Adv mode.

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