System audio feature on your Adobe Captivate installation can be disabled for one of the following reasons:
- Your operating system is Windows XP. Capturing of system audio is not supported on Windows XP.
- Your operating system is Mac OS, and you do not have SoundFlower installed on it. Soundflower is a free Mac OS extension that allows applications to pass audio to other applications. Soundflower is a prerequisite for recording system audio in Adobe Captivate.
For information on setting up the Soundflower audio driver, see Setting up the Soundflower audio driver.