4 ms·
True, it wasn't until 10.6 that a 64-bit kernel was available, and only newer machines got to use it. https://arstechnica.com/gadgets/2009/08/mac-os-x-10-6/5/
by mrpippy 9y ago
True, it wasn't until 10.6 that a 64-bit kernel was available, and only newer machines got to use it.
https://arstechnica.com/gadgets/2009/08/mac-os-x-10-6/5/ https://arstechnica.com/gadgets/2009/08/mac-os-x-10-6/5/
- yuhong 9y agoI had a blog article about the entire mess that was often confused (there was actually three modes): http://yuhongbao.blogspot.ca/2009/09/mac-os-xs-64-bit-modes.html http://yuhongbao.blogspot.ca/2009/09/mac-os-xs-64-bit-modes....