regarding rMBP, ML & bootcamp

i got my rMBP today....

i wasn't sure how they were gonna gimme my ML backup for reinstall/etc as the retina has no optical drive... *thought maybe they gave a thumbstick or something*

turns out they gave NOTHING....

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question...

~ bootcamp ask to create bootable win7 cd (only win7 allowed? what happens if win8 comes out?)

~ download software updates > equivalent to the (insert macOS disk to install bootcamp drivers?)

~ install win7 (believe they just boot up in a dos/terminal awaiting for a boot device to kick start it...) i had to force shut down to get out of it coz i had no bootable at the time...


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in any case, my retina has no backup ML, how do i get my copy of it? call apple and ask them to give me the d/l link???

 

how can i d/l ML myself? ... in the app store, it cost $20 ... and it's not registered in my acc under purchases... =/