Windows 7 32-bit using Boot Camp 5.1.2
I purchased a new installation disk of Windows 7 32-bit. I must use 32-bit as this install is to run work specific applications that are supported in 32-bit. When attempting to install with Boot Camp, I get "Boot Camp only supports 64-bit Windows installation on this platform." My Boot Camp is version 5.1.2. Is there a way to downgrade/download Boot Camp to an earlier version that supports installation of Window 7 32-bit?
MacBook Pro with Retina display, OS X Mavericks (10.9.5)