<p>Unfortunately until we have a dedicated developer with a Mac, or someone donates a Mac to the OpenLP team, our OS X support is going to be rather minimal. We have a packager for OS X, and he does his best to solve some of the OS X-specific issues, but he doesn't have the time to get into full-blown development.</p>
<p>Also, as far as presentations on OS X go, until the presentation applications on OS X support automation, we cannot do anything. I've done research into Keynote, and I haven't found anything about automation for it. The last version of OpenOffice for OS X didn't include the automation component, and we haven't had a chance to look at LibreOffice yet. PowerPoint on OS X works totally differently to PowerPoint on Windows (since the platforms they run on are totally different), so we don't have much to go on there either.</p>