Windows 7 upgrade?

[jgw1283]

I have XP and Vista Ultimate upgrade disc. Can I buy Win7 upgrade or do I need the full version?

Also 32bit or 64 bit? I have a new 2012 cMBP

 

[strukt]

You need the full version. 64 bit should be good.

 

[balamw]

Actually you can use an upgrade version.

Here's a guide that might help: http://www.winsupersite.com/article/windows-7/clean-install-windows-7-with-upgrade-media-128512

Boot Camp Assistant may not like the disc, but you can easily work around that.

B

 

[jgw1283]

thanks for the info