Ahead of NAB, Apple decided to update some of its products - among them, Final Cut Pro X (to version 10.0.4), Compressor and Motion. The new version of Final Cut Pro does not bring many new improvements, but should be worth downloading if you use multicam features as the updated version improves image quality and responsiveness of broadcast monitoring with compatible third-party PCIe and Thunderbolt I/O devices and improves performance of multicam syncing and editing. Besides the new version brings support for Simplified Chinese.
To download the new version, please click here.
In the case of Motion (which you can find here), the 5.0.3 update improves overall stability and performance, including improved loading time for projects, text editing in the Canvas and other fixes.
Compressor (version 4.0.3) on the other hand, improves overall performance, allows the app to run as an encoding node on a headless (no monitor) Mac, and also allows exporting when logged in as an Open Directory user and offers improved encoding of mp4 and AVI files, and other fixes. You can get the updated version here.