Vista Upgrade: No more rumors
Linc
OwnerDetroit Icrontian
Brian debunks common misconceptions about a Vista upgrade from XP.
If you really want a truly "clean" upgrade, you can do what I did on a test computer: install Windows XP however you want. I took a blank HD, used a retail Windows XP Pro disk to format and partition the drive, installed the bare minimum XP install which only took about 10 minutes, and then immediately ran the Vista upgade. When finished, I deleted the "windows.old" folder. Problem solved. Clean install. Certainly clean enough to be worth almost $200 of savings.
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Comments
Thanks, Prime.
The trick is, you accept the terms that you cannot re-use that XP key. Keep it in mind.
Is it still technically an "illegal" license now?
I think it would be illegal to run that particular XP on another system after you've used it to activate Vista. That's my interpretation.
Now, I'm not a legal expert, no matter what any of my degrees may mention, so do not take this as legal advice.
Per my read of the Vista Upgrade EULA, once you upgrade, you voluntarily give up your old license, which MS revokes.
There will likely be a technical provision enacted to enforce that giving up of your prior license in future prime, but for now, just run it by the WGA folks on the phone, and if they OK it, you know you're on the right side of the license.
CSI -- Yes, you would need to use it, however, per the EULA of the UPGRADE version of Vista, you cannot do such, as it supports the upgrade exactly once.
Now, I can't talk to the legality of shrink-wrap licenses, even though it was a pet project of mine while going through college....
The point stands that MS can enact provisions to make your old key show up fully non-legit, within the bounds of their license, and it should not actually be technically difficult to implement.
To sum up, and save you a lot of potential trouble:
If you're buying just to go from XP to Vista once, buy UPGRADE
If you're buying to be able to transfer the license to that software to another computer later, or if you're planning on needing a clean install, or a re-install... Buy the full copy.
(Also, not that I expect any of you to do it, but watch out for Staple or Best-Buy doing "upgrades" for you.)
Actually Chris, when I did my upgrade test for my article, I did not activate XP in order to run the upgrade. The upgrade went fine without activating XP beforehand.
Be Happy, it will save you from a lot of bunk later.