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macrumors member
Original poster
Nov 30, 2013
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Back in 2010(?), I purchased two upgrade keys for $29 each. The
pricing was offered to my girlfriend who was college faculty member
at the time.

I recently used one of the keys to do a clean install on an old PC with
a brand new SSD. Windows 7 didn't care that it was an upgrade key
and the PC had nothing on the SSD. The installing went smoothly.


The Windows 7 ISO was downloaded directly from Microsoft's official
website:

"Windows 7 Home Premium x64 ISO 64-bit"
http://www.nextofwindows.com/download-retail-windows-7-iso-from-official-website/

Since I have one more key, I was wondering if it's possible to do the
same on a Macbook Air 11 (2013) via Boot Camp?

Thanks!
 
I have used mine this way many times. You will nedd to change the registry before it will let you activate, but its fine.

I dont have the key to hand but if you google for install clean windows 7 with upgrade - you should find instructions.
 
Yes just make sure you have boot camp drivers for windows 8. Apple for example only supported my MBP until windows 7 with driver updates. I managed to get Windows 8 installed fresh on both my macs with no activation problems using keys from the same offer you had.
 
Yes just make sure you have boot camp drivers for windows 8. Apple for example only supported my MBP until windows 7 with driver updates. I managed to get Windows 8 installed fresh on both my macs with no activation problems using keys from the same offer you had.

wait... are you saying that you installed Windows 8 using a Windows 7 key? :confused:
 
wait... are you saying that you installed Windows 8 using a Windows 7 key? :confused:

No. I purchased a windows 8 key when Microsoft still did the cheap upgrade offer. According to the license you are only allowed to upgrade another version of windows with that key, however I managed to do a clean install without any issues. So I performed a clean installation of windows 8 and activated that using the windows 8 upgrade key.
 
No. I purchased a windows 8 key when Microsoft still did the cheap upgrade offer. According to the license you are only allowed to upgrade another version of windows with that key, however I managed to do a clean install without any issues. So I performed a clean installation of windows 8 and activated that using the windows 8 upgrade key.

Thanks! That's how I did the clean Windows 7 install on the upgrade key.

I was just wondering if that can be done using Boot Camp on the Macbook.
I have the retail Windows 7 ISO and I assume it will not know that it's
being installed on a Mac. :)
 
Thanks! That's how I did the clean Windows 7 install on the upgrade key.

I was just wondering if that can be done using Boot Camp on the Macbook.
I have the retail Windows 7 ISO and I assume it will not know that it's
being installed on a Mac. :)

it will work - I have used my Win7 upgrade to clean install on bootcamp before
 
it will work - I have used my Win7 upgrade to clean install on bootcamp before

I just wish Macbook Air & Boot Camp allows Windows XP installation. :(

My PC laptop cam with Windows 8 and I wiped it off to install Windows XP.
It only required 4.2GB of space on the 250GB hard drive and ran much
better for my uses. :)

Oh well... at least Windows 7 isn't as bad as Windows 8. :D
 
Oh well... at least Windows 7 isn't as bad as Windows 8. :D

I am finding Windows 8 not to be that bad (as windows goes) - finally they've done away with that awful transparent nicey lookie interface.

Seems to run very snappy on my mac too (better 8.1 now the almost-start button is back).
 
The nice thing about windows 7 is that it allows the "double install method" to be used to install an upgrade key onto a new hard drive. My understanding is that windows 8 does not work using this method.
 
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