Firmware updates for the Olympus OM-D E-M5 Mark II and OM-D
E-M1 are available from late November. Update 4.0 for the OM-D
E-M1 is designed to improve features such as focus stacking and focus bracketing.
Update 2.0 for the OM-D E-M5 Mark II
www.getolympus.com/upgrade.
