Yesterday Apple released the first test build of the operating system macOS Sierra for developers, and today it has updated the system requirements for the new OS. Most Mac users will get the opportunity to update the new macOS 10.12.
Minimum requirements for macOS Sierra was higher than its predecessor OS X Mavericks. From the list of compatible missing iMac 2007 and 2008. Will not get access to the platform owners of the 13-inch MacBook 2008 and 2009. Platform “does not pull” Mac Pro release in 2008 and 2009 and the Mac mini 2009. Left behind and the owners of MacBook Pro 2007, 2008 and 2009.
While existing Mac users can upgrade to the new OS not only with the current platform of OS X Yosemite – go to macOS Sierra even with OS X Yosemite.
Sierra macOS can be installed on the following Mac:
- iMac (late 2009 or newer)
- MacBook (12-inch, 2015 or later)
- MacBook Pro (late 2010 or newer)
- MacBook Air (late 2010 or newer)
- Mac Mini (early 2010 or newer)
- Mac Pro (early 2010 or newer)
Some of the features of macOS Sierra will require newer computers.
Note that the operating system for Mac for the first time in four years, dropping support for old Mac models. Previous releases, including OS X Yosemite for three years has been updated on all machines. OS X Snow Leopard, note, game does not start on Mac with PowerPC processor, OS X Lion has lost the support of 32-bit Intel processor and OS X Mountain Lion fixed compatibility with computers without 64-bit EFI firmware and a 64-bit graphics drivers.