This is a major change that turns Mac OS’ Screen Sharing tool into a powerful remote computing solution with fast users switching options.ĪppleInsider has posted details and screenshots of the new feature. Together with the new features we covered in the past, Lion introduces a brand new multi-user screensharing system that will allow users to remotely log into their own computer even while it’s being used (locally) with another account. Following the release of the second Developer Preview of OS X Lion two days ago, several blogs have posted details and screenshots of what’s new, improved and changed in this build and, overall, Mac OS 10.7 itself.