But now, people could be satisfied that Mountain Lion used another way to keep the app security – Gatekeeper.ĭifferent from Reminders and Notes, which could be displayed in Dock, Gatekeeper appears in the security & privacy item from System Preferences. Although it keeps the system more security, that would make Apple become the monopoly in this market. Only one year past, this new OS X added up over 200 new features, and one of the major highlight is the Gatekeeper, which act as its name described, to be the first line of defense to help protecting your apps and system security.īefore Mountain Lion released out, people worried about those apps which are not brought from App Store may not be allowed running in OS X. You could pay $19.99 dollars from Mac App Store to get the OS X 10.8.
On Jul 25th, 2012, Apple finally released the Mountain Lion.