Windows 7 cannot be installed on a Bootcamp partition
I own the latest 2013 Macbook Air 11.6 and tried using Bootcamp to install Windows 7 (home and ultimate) 64-bit version.
I followed everything during the Wizard until after booted up to the Installation. Naturally I chose the BOOTCAMP partition to install my Windows 7 but in vain. I tried Format the partition but in vain. The same message pops up, saying something like Windows cannot be installed on a partition that is not NTFS.
It gives me the same result after I tried for 4 times so I gave up but used VMWare Fusion. However I'd really like to figure it out WHY I can't install it natively by BootCamp. Does anyone give me a hint as to how I should keep trying?
MacBook Air (11-inch Mid 2013), OS X Mavericks (10.9.1)