I have been trying to find a good software to create 360 panoramas on my Mac. The Microsoft ICE looks so easy to use but unfortuantely it's not on mac. I tried Hugin but I don't believe it works for .dmg files and is just not that easy to use. Also, any any way to get the meta data in to the picture so facebook will ready it correctly without having to purchase an EXIF editor? I tried searching the forums already and google for a couple hours last night, I did not have any luck. Thanks in advance!

Auto pano works very well with mac..

Both Lightroom and Photoshop will stitch panos from RAW source.

Autostitch is bare-bones but works really well, is free, but only works on jpg: http://matthewalunbrown.com/autostitch/autostitch.html

Litchi has a 360 feature.