Mac Broadcaster has announced JustBroadcaster for Facebook 1.5.3, an update to the Facebook live-streaming app for Mac OS X.

It provides a tool to broadcast live content directly to Facebook from a Mac. Video streams can include the Mac’s desktop, video from individual apps, iOS devices, webcams, and more. Version 1.5.3 brings Facebook reactions info, and a fix for an audio/video sync issue for external devices.

Mac Broadcaster requires OS X Yosemite or El Capitan. It costs $19.99 and is available at the Mac App Store. A one-year license is also available for $10 through the JustBroadcaster website (http://www.justbroadcaster.com/fb), where a demo is available for download.