All operating systems / macOS history / Mac OS X Snow Leopard Software history
Defining features Feature summaries are anchored to the cited Apple first-party source.
Performance and refinement Snow Leopard focused on hundreds of refinements and a smaller, faster system rather than a major interface redesign.
Grand Central Dispatch and OpenCL New core technologies targeted multicore CPUs and GPU computing for future Mac software.
Exchange support Built-in Microsoft Exchange Server 2007 support integrated Mail, iCal, and Address Book with enterprise services.
Apple feature source ↗ Mac OS X / OS X / macOS
Device support Archive-product links show the canonical products represented by this project. The full device-name list preserves the broader structured support evidence, including hardware refreshes that do not have their own archive node.
Supported archive products 5 mapped products Full device coverage 34 device names Mac Pro (Early 2007) Mac Pro (Early 2008) Mac Pro (Early 2009) Mac Pro (Mid 2006) Mac mini (Mid 2007) Mac mini (Mid 2010) MacBook (13-inch, Aluminum, Late 2008) MacBook (13-inch, Late 2007) MacBook (13-inch, Late 2009) MacBook (13-inch, Mid 2006) MacBook (13-inch, Mid 2010) MacBook Air (11-inch, Late 2010) MacBook Air (13-inch, Late 2010) MacBook Air (Early 2008) MacBook Pro (13-inch, Mid 2009) MacBook Pro (13-inch, Mid 2010) MacBook Pro (15-inch, Early 2006) MacBook Pro (15-inch, Late 2006) MacBook Pro (15-inch, Mid 2009, Dedicated Graphics) MacBook Pro (15-inch, Mid 2009, Integrated Graphics) MacBook Pro (15-inch, Mid 2010) MacBook Pro (17-inch, Early 2006) MacBook Pro (17-inch, Late 2006) MacBook Pro (17-inch, Mid 2010) Xserve (Early 2008) Xserve (Early 2009) Xserve (Late 2006) iMac (17-inch, Late 2006, Integrated Graphics) iMac (17-inch, Mid 2006) iMac (21.5-inch, Mid 2010) iMac (24-inch, Late 2006) iMac (27-inch, Late 2009, Core i5/i7) iMac (27-inch, Mid 2010) iMac (27-inch, Mid 2011) Support dropped at this major
Device names in support data Mac mini (Early 2005) Mac mini (Late 2005) Xserve Xserve (Slot Load) iMac (17-inch) Public releases
Public release history Every canonical public release assigned to this major version, including the initial release and later point updates.
2009 10.6 Initial major release
Aug 28, 2009 10.6.1 Point update
Sep 10, 2009 10.6.2 Point update
Nov 9, 2009 2010 10.6.3 Point update
Mar 29, 2010 10.6.4 Point update
Jun 15, 2010 10.6.5 Point update
Nov 10, 2010 2011 10.6.6 Point update
Jan 6, 2011 10.6.7 Point update
Mar 21, 2011 10.6.8 Point update
Jun 23, 2011 ← Previous major Mac OS X Leopard Next major → Mac OS X Lion