Ver.1.9
(Nov.4.2025)	
The issue in version 1.8 where the live view images were occasionally not displaying properly has been resolved.
Ver.1.8
(Sep.10.2025)	
Sequential shooting SH2 50fps is now supported when using the M.ZUIKO DIGITAL ED 50-200mmF2.8 IS PRO lens.
Improve stability of some functions.
Ver.1.7
(Aug.29.2024)	
AF performance on the main subject has been improved when using(all targets) in S-AF and C-AF mode.
The menu can now be operated using the(erase) button while shooting, allowing for menu operation with the right hand.
The composition algorithm for handheld high-res shots has been improved.
Improve stability of some functions.
Ver.1.6
(Apr.11.2024)	
Improve stability of some functions.
The security level for smartphone connection is now selectable. If you cannot connect to the Wi-Fi, set the level to "WPA2". Refer to the updated instruction manual for more information.
Manual download : OM-1
Ver.1.5
(May.16.2023)	
Stability of operation when shooting with Keystone Compensation has been improved.
Enhanced stability of AF operation when shooting video.
Ver.1.4
(Feb.16.2023)	
Enhanced stability of operation when shooting video.
Stability of other operations has been improved.
Ver.1.3
(Nov.24 2022)	
Performance of C-AF when shooting still images has been improved.
Performance of C-AF when recording videos has been improved.
Stability of other operations has been improved.
Ver.1.2
(Jun.30 2022)	
Enhanced stability of operation when shooting video.
Performance of C-AF when shooting still images has been improved.
Ver.1.1
(May.24 2022)	
Improved stability of operations when shooting while utilizing the EVF.
Stability of connection with ATOMOS products has been improved.