How to access Mac OS X screen sharing from outside my local network?
Is it possible to use the screen sharing feature from outside my local area network? I would like to be able to share screens with relatives with Macs so I can help them or they can help me, which ever. I presently have had some success with the use of the Messages > Buddies screen sharing feature through Jabber, but sometimes it doesn't work. The other option is use some service like join.me or team viewer. I would prefer to a program like screen sharing, but without having to deal with my router. Is this possible and if so how?
MacBook Pro with Retina display, OS X Mountain Lion (10.8.4)