Olympus has announced a firmware update for its flagship OM-D E-M5 mirrorless camera. Firmware v1.2 promises to improve the camera's performance at re-waking from sleep mode and display the tracking focus point when shooting in low-speed continuous drive mode with continuous focus tracking enabled. Other listed fixes include the addition of features for use in underwater mode with the 12-50mm F3.5-6.3 EZ lens. The update can be downloaded and installed via the Olympus Camera Updater software.