Windows 7 boot amp install
Which version of windows should be installed on a MacBook air?
MacBook Air
Which version of windows should be installed on a MacBook air?
MacBook Air
Without more infomation, all I can answer is "whichever version you need to run". The versions supported can be found here for Snow Leopard:
http://support.apple.com/kb/HT3777
and here for Lion:
http://support.apple.com/kb/HT4818
Regards.
Windows 7 boot amp install