OM System E-M10 firmware v1.4

OM System · Released Dec 18, 2018 · First seen Jul 5, 2026

v1.4 is the latest firmware for the OM System E-M10, released December 18, 2018.

What's in this update

  • Corrected issue of autofocus (AF) functio​n not operating correctly when using the "H-ES200" and "H-ES50200" interchangea​ble lens produced by Panasonic.

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See the full firmware history for the E-M10