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Useing one product key on two computers


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Guest Juki
Posted

I just bought a fresh copy of Windows XP Prof. Can I install and register the

CD with the same product key on my laptop and stationary computer at home?

Or is this only for one computer?

  • Replies 15
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Guest Gordon
Posted

Re: Useing one product key on two computers

 

"Juki" <Juki@discussions.microsoft.com> wrote in message

news:5DA03475-C324-49ED-BC1E-6EFA4339A447@microsoft.com...

>I just bought a fresh copy of Windows XP Prof. Can I install and register

>the

> CD with the same product key on my laptop and stationary computer at home?

> Or is this only for one computer?

>

>

>

 

 

Nope - ONE computer only.

Guest Gary S. Terhune
Posted

Re: Useing one product key on two computers

 

I doubt your desktop at home and your laptop use the same Product Key, not

if they came pre-installed from the factory. I further doubt that the new CD

will be unlocked by either of the Keys you now have. What's the matter with

the PK that came with the new CD? Or isn't there one? If not, that copy

isn't worth a hill of beans.

 

--

Gary S. Terhune

MS-MVP Shell/User

http://www.grystmill.com

 

"Juki" <Juki@discussions.microsoft.com> wrote in message

news:5DA03475-C324-49ED-BC1E-6EFA4339A447@microsoft.com...

>I just bought a fresh copy of Windows XP Prof. Can I install and register

>the

> CD with the same product key on my laptop and stationary computer at home?

> Or is this only for one computer?

>

>

Guest Juki
Posted

Re: Useing one product key on two computers

 

 

 

"Gary S. Terhune" wrote:

> I doubt your desktop at home and your laptop use the same Product Key, not

> if they came pre-installed from the factory. I further doubt that the new CD

> will be unlocked by either of the Keys you now have. What's the matter with

> the PK that came with the new CD? Or isn't there one? If not, that copy

> isn't worth a hill of beans.

>

> --

> Gary S. Terhune

> MS-MVP Shell/User

> http://www.grystmill.com

>

> "Juki" <Juki@discussions.microsoft.com> wrote in message

> news:5DA03475-C324-49ED-BC1E-6EFA4339A447@microsoft.com...

> >I just bought a fresh copy of Windows XP Prof. Can I install and register

> >the

> > CD with the same product key on my laptop and stationary computer at home?

> > Or is this only for one computer?

> >

> >

>

>

> No it`s not that. I just bought a new copy of windows XP because the computers didn`t come with windows installed. Now i only want to know if i can use the same CD and key to install windows on the two computers or do i need to buy separate licenses?

Guest PA Bear
Posted

Re: Useing one product key on two computers

 

One CD/one machine. Period.

--

~Robear Dyer (PA Bear)

MS MVP-Windows (IE, OE, Security, Shell/User)

AumHa VSOP & Admin; DTS-L.org

 

Juki wrote:

> I just bought a fresh copy of Windows XP Prof. Can I install and register

> the CD with the same product key on my laptop and stationary computer at

> home? Or is this only for one computer?

Guest Gordon
Posted

Re: Useing one product key on two computers

 

"Juki" <Juki@discussions.microsoft.com> wrote in message

news:A4EEF607-10B2-4A0B-93D0-44A4AB0B1091@microsoft.com...

>>

>> No it`s not that. I just bought a new copy of windows XP because the

>> computers didn`t come with windows installed. Now i only want to know if

>> i can use the same CD and key to install windows on the two computers or

>> do i need to buy separate licenses?

>

 

You can use the same CD on both machines but you need a separate Licence

(Product Key) for each.

Guest Juki
Posted

Re: Useing one product key on two computers

 

 

 

"Gordon" wrote:

> "Juki" <Juki@discussions.microsoft.com> wrote in message

> news:A4EEF607-10B2-4A0B-93D0-44A4AB0B1091@microsoft.com...

> >>

> >> No it`s not that. I just bought a new copy of windows XP because the

> >> computers didn`t come with windows installed. Now i only want to know if

> >> i can use the same CD and key to install windows on the two computers or

> >> do i need to buy separate licenses?

> >

>

> You can use the same CD on both machines but you need a separate Licence

> (Product Key) for each.

>

>

>

> Ok, thank you!

Guest Alias
Posted

Re: Useing one product key on two computers

 

PA Bear wrote:

> One CD/one machine. Period.

 

False. Period. One *Product Key* per machine. You can use the media on

as many machines as you have product keys. One would think an MVP would

know this ...

 

Alias

Guest Gordon
Posted

Re: Useing one product key on two computers

 

"PA Bear" <PABearMVP@gmail.com> wrote in message

news:eyqTdpyvHHA.4796@TK2MSFTNGP04.phx.gbl...

> One CD/one machine. Period.

 

Uhuh! One KEY per machine - you can use the same CD on as many machines as

you like as long as you have a different key for each machine!

Guest Patrick Keenan
Posted

Re: Useing one product key on two computers

 

"Juki" <Juki@discussions.microsoft.com> wrote in message

news:5DA03475-C324-49ED-BC1E-6EFA4339A447@microsoft.com...

>I just bought a fresh copy of Windows XP Prof. Can I install and register

>the

> CD with the same product key on my laptop and stationary computer at home?

> Or is this only for one computer?

 

With a couple of exceptions that don't apparently apply to you, it's one

product key per machine. If the systems all use the same windows type

(i.e., retail, OEM, upgrade, home, pro) you can use the same CD, but have to

use different keys, or the later ones won't activate.

 

So in your case you do need to buy two licenses for two machines.

 

The exceptions are with mass-produced OEM versions, where you still will

have a unique key on the system, and Volume License versions. Those allow

installs with the same key and CD for as many licenses as you have

purchased, starting at 5.

 

HTH

-pk

Guest Gary S. Terhune
Posted

Re: Useing one product key on two computers

 

A License is not a Product Key. Licenses are unique, Product Keys are not.

There are Product Keys that work on hundreds of thousands or millions of

PCs.

 

--

Gary S. Terhune

MS-MVP Shell/User

http://www.grystmill.com

 

 

"Gordon" <gbplinux@gmail.com.invalid> wrote in message

news:unvAslyvHHA.4528@TK2MSFTNGP03.phx.gbl...

> "Juki" <Juki@discussions.microsoft.com> wrote in message

> news:A4EEF607-10B2-4A0B-93D0-44A4AB0B1091@microsoft.com...

>>>

>>> No it`s not that. I just bought a new copy of windows XP because the

>>> computers didn`t come with windows installed. Now i only want to know if

>>> i can use the same CD and key to install windows on the two computers or

>>> do i need to buy separate licenses?

>>

>

> You can use the same CD on both machines but you need a separate Licence

> (Product Key) for each.

>

>

>

Guest Ken Blake, MVP
Posted

Re: Useing one product key on two computers

 

On Thu, 5 Jul 2007 09:04:00 -0700, Juki

<Juki@discussions.microsoft.com> wrote:

> I just bought a fresh copy of Windows XP Prof. Can I install and register the

> CD with the same product key on my laptop and stationary computer at home?

> Or is this only for one computer?

 

 

No. The rule is quite clear. It's one copy (or one license) for each

computer.

 

There's nothing new here. This is exactly the same rule that's been in

effect on every version of Windows starting with Windows 3.1. The only

thing new with XP is that there's now an enforcement mechanism.

 

If yours is a retail version, not an OEM one, you can buy extra

licenses (see

http://www.microsoft.com/windowsxp/pro/howtobuy/addlic.asp). But it's

not generally a good deal. The problem is that Microsoft sells

additional licenses at only a small savings over the list price.

You're almost certainly better off just buying a complete second copy

from a discount source.

 

--

Ken Blake, Microsoft MVP Windows - Shell/User

Please Reply to the Newsgroup

Guest Bruce Chambers
Posted

Re: Useing one product key on two computers

 

Juki wrote:

> I just bought a fresh copy of Windows XP Prof. Can I install and register the

> CD with the same product key on my laptop and stationary computer at home?

> Or is this only for one computer?

>

>

 

 

You need to purchase a separate WinXP license for each computer on

which you install it.

 

Just as it has *always* been with *all* Microsoft operating

systems, it's necessary (to be in compliance with both the EULA and U.S.

copyright law http://www4.law.cornell.edu/uscode/17/117.html), if not

technically) to purchase one WinXP license for each computer on which it

is installed. (Consult an attorney versed in copyright law to determine

final applicability in your locale.) The only way in which WinXP

licensing differs from that of earlier versions of Windows is that

Microsoft has finally added a copy protection and anti-theft mechanism,

Product Activation, to prevent (or at least make more difficult)

multiple installations using a single license.

 

One can buy additional licenses, assuming one already has a retail

license. Naturally, Microsoft cannot sell additional OEM licenses. Be

aware, however, that you'll probably pay more this way than you would if

you were to buy a second copy of WinXP from a discount retailer;

Microsoft will only offer you a 15% discount off their MSRP.

 

Additional Licenses for Windows XP Home Edition

http://www.microsoft.com/windowsxp/home/howtobuy/addlic.asp

 

Additional Licenses for Windows XP Professional

http://www.microsoft.com/windowsxp/pro/howtobuy/addlic.asp

 

 

--

 

Bruce Chambers

 

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Guest Plato
Posted

Re: Useing one product key on two computers

 

=?Utf-8?B?SnVraQ==?= wrote:

>

> I just bought a fresh copy of Windows XP Prof. Can I install and register the

> CD with the same product key on my laptop and stationary computer at home?

> Or is this only for one computer?

 

Best bet overall is to get a retail copy of XP for each PC you want to

install it on.

 

--

http://www.bootdisk.com/

Guest M.I.5¾
Posted

Re: Useing one product key on two computers

 

 

"Juki" <Juki@discussions.microsoft.com> wrote in message

news:5DA03475-C324-49ED-BC1E-6EFA4339A447@microsoft.com...

>I just bought a fresh copy of Windows XP Prof. Can I install and register

>the

> CD with the same product key on my laptop and stationary computer at home?

> Or is this only for one computer?

>

 

You can only officially use one product key on one machine (there are

exceptions such as volume licensing, but that is not applicable here).

 

A work around is to install XP on your desktop machine and then wait 4

months before installing on you laptop. The activation drops off

Microsoft's database after a period of time of around 120 days. They

naturally don't publish (or admit) this.

Guest Alias
Posted

Re: Useing one product key on two computers

 

Plato wrote:

> =?Utf-8?B?SnVraQ==?= wrote:

>> I just bought a fresh copy of Windows XP Prof. Can I install and register the

>> CD with the same product key on my laptop and stationary computer at home?

>> Or is this only for one computer?

>

> Best bet overall is to get a retail copy of XP for each PC you want to

> install it on.

>

 

The most expensive, anyway. The least expensive is a generic OEM

version, followed by a retail upgrade.

 

Alias


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