AppleInsider takes a look at how Apple is enhancing the file system in Mountain Lion with iCloud
iCloud was a top billed feature of OS X 10.7 Lion, replacing MobileMe and adding Photo Stream, Find My Mac and early support for Documents & Data.Inside OS X 10.8 Mountain Lion: a Preview of how Apple is enhancing the file system with iCloud
In Mountain Lion, iCloud adds new support for configured Accounts sync between systems, and enhances Back to My Mac with automated troubleshooting fixes. As pictured below, iCloud's System Preferences pane now offers to automatically enable NAT Port Mapping Protocol on your AirPort base station to make sure BTMM will work as intended.
