For more context, the last Snow Leopard update was July 25, 2011 and was completely unsupported as of February 25, 2014 (although an update for the App Store wa

For more context, the last Snow Leopard update was July 25, 2011 and was completely unsupported as of February 25, 2014 (although an update for the App Store was released in 2016). Windows 7 received updates through 2019, general support was dropped on January 13, 2015 and extended support dropped on January 14, 2020. The support period for Windows 7 was mightily impressive in comparison to the competition in this case, although the upgrade from Snow Leopard to Lion was easier than Windows 7 to 10 (excluding dropping Rosetta and ending PowerPC support)