New features- Support for Sony XAVC codec up to 4K resolution
To use Sony XAVC footage at up to 4K,
1. make sure you have the most up to date ProApps QuickTime codecs: choose Software Update from the Apple menu. If they need to be installed, they will appear as an item in the Software Update window. If the ProApps QuickTime codecs do not appear as an item in the Software Update window, they up to date, so you can skip this step.
2. Visit the Sony Creative Software Download page and download version 1.1 or newer of the XDCAM Plug-in for Final Cut Pro X. Read the release notes about Sony XAVC clips and camera support.