Here firmware history of PEN-F
Ver.3.1 (Jan. 24 2019)
Wireless radiowave commander FC-WR is now supported.
Stability of operation when using SD card (UHS-II) has been improved.
Ver.3.0 (Feb. 28 2018)
New art filter [Bleach Bypass] has been added.
Possible to set shading effects for Color Creator and Color Profile Control.
Possible to use OLYMPUS Digital Camera Updater to save monochrome profiles and color profiles of images you like to the camera’s monochrome profiles and color profiles.
Corrected issue of autofocus (AF) function not operating correctly when using the “LEICA DG ELMARIT 200mm F2.8 / POWER O.I.S. (H-ES200)” interchangeable lens produced by Panasonic.
Ver.2.1 (Jun. 29 2017)
The stability of operations while the display is closed has been improved.
Ver.2.0 (May. 08 2017)
Flash controllers manufactured by Profoto are supported.
Backup of camera settings is possible.
Art filters can be selected by using touch operations while viewing sample images in Art Filter mode.
Setting minimum value for shutter speed to increase ISO sensitivity while auto ISO is set is possible.
Improved operability of AF targeting pad.
Ver.1.1 (Dec. 01 2016)
Macro Flash STF-8 is supported.
Electronic Flash FL-900R is supported.
Improved stability of exposure when shooting videos.0