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Windows 7: Possible to use Windows 7 Home premium twice on the same computer ?

10 Jun 2011   #1

Windows 7 Home Premium 64bit
Possible to use Windows 7 Home premium twice on the same computer ?

Hello ! I have a Quick question , is it possible to use a Windows 7 Home premium full retail disc twice on the same computer ?

If so, how many?

On the side of the box ( with the disc inside ) it says " for use on 1 computer only "

Please help quickly !

My System SpecsSystem Spec
10 Jun 2011   #2

64-bit Windows 8.1 Pro

If you are talking about creating a dual boot configuration of Windows 7 on the same machine, then, as far as I know, yes, you can use the same key for both installations..
My System SpecsSystem Spec
10 Jun 2011   #3

Windows 7 Home Premium 64bit

Well, the story is as follows;

I bought my custom buildt computer for a little over a year ago, without any Os. So i bought a full retail copy disc .Now, i'm thinking of deleting everything on my computer and install the same windows version again, on the same computer.. So thats my question .. Is this possible ? Without having to buy a new disc/key?
My System SpecsSystem Spec

10 Jun 2011   #4

Windows 7 Professional 64bit

You can install the same Windows disc on the same computer an unlimited number of times.
My System SpecsSystem Spec
10 Jun 2011   #5

Windows 7 Home Premium 64bit

Oh, halleluja! Thanks for quick answers and help
My System SpecsSystem Spec
10 Jun 2011   #6

Windows 7 Ultimate SP1 64-Bit

To answer your question I use my copy of Windows on two partitions and I've had no problems whatsoever.

That makes sense because it's physically impossible to run both copies at once and both copies will activate because they use the same hash key to do so.

The reason I install Windows twice? One partition is used purely for running Adobe Design Premium CS4, the other is used for Microsoft Office et al.
My System SpecsSystem Spec

 Possible to use Windows 7 Home premium twice on the same computer ?

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