Fujifilm X-S20 firmware `v1.20`

Fujifilm · First seen Jul 4, 2026

v1.20 is not the latest firmware for the Fujifilm X-S20: the current version is v3.30 (July 22, 2025). Go to v3.30

What's in this update

The firmware update Ver.1.20 from Ver.1.13 incorporates the following issues:

Aperture control parameters have been optimized to improve exposure tracking function during zoom operation when using the following interchangeable lens.

[Target interchangeable lens]

XF16-55mmF2.8 R LM WR：Ver.1.30 or later Note: Make sure to update the camera firmware to the latest firmware before updating the firmware of the interchangeable lens to enable those functions above.
Other minor bugs are fixed.

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