Olympus Capture Software which is designed to bring tethering to owners of the OM-D E-M1 now available for download at Olympus support page.
Olympus Capture works by tethering your E-M1 camera to your PC or Mac via a compatible USB 2.0 cable. Once tethered, users can choose to control their camera from the body itself or from a computer with the software installed; it is important to note that the latest firmware 2.0 is required.
You can control the shutter release, camera settings, and transfer of photos either from the camera itself or the tethered computer.
Olympus Capture Software Available for Download
Olympus Capture is a tethering application which connects compatible Olympus products to a computer for a more satisfying studio photography experience.
Download Olympus Capture Software at Olympus-Imaging