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Thread ID: 138487 2014-12-06 20:37:00 Win8 Key to install Win8.1? bk T (215) Press F1
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1389655 2014-12-06 20:37:00 According to this site (www.eightforums.com), it is possible to use Win8 product key to install Win 8.1 if you download the appropriate file.

Has anyone here tried it?
bk T (215)
1389656 2014-12-06 20:43:00 Which option are you looking at nmercer (3899)
1389657 2014-12-06 20:51:00 Option 1 bk T (215)
1389658 2014-12-06 21:10:00 There are various ways to install 8.1 with a 8 Key. ( legal key, not hacked or altering files etc)

Looking at Option 1, it does suggest the ISO you download will do just that - I can confirm the Download Tool provided certainly does download a ISO :)

6070

I'll let you know soon if a windows 8 key is accepted on a W8.1 ISO via that method. :)
wainuitech (129)
1389659 2014-12-06 21:47:00 Thanks. bk T (215)
1389660 2014-12-06 22:43:00 Just downloaded two ISO's, the 8.1 Pro, and 8.1 Standard - English -GB (OEM's are GB, not US)

Just tried a Upgrade W8 key on the pro and it accepted it, same with the Other W8 OEM key on the 8.1 STD and that accepted it as well.

Dont know what will happen if a person has a Laptop that has the W8 Product key embedded in the Motherboard. If it doesn't accept it automatically then it will prompt for a W8.1 product key, BUT there is no COA on laptops these days, so it would mean a W8 install first.
wainuitech (129)
1389661 2014-12-06 23:17:00 You did a 'Upgrade' key not a retail key?

Does it really matter whether it is English US or English GB? The 'Key' has to match the language version?
bk T (215)
1389662 2014-12-07 00:27:00 The upgrade key I used was one of the ones that MS was selling cheap ages ago when W8 first Came out, it was the pro Version at the time.

If you look at any of the OEM DVD's (system Builders etc) they are all English GB. Only the retails are US.

Don't think it makes any difference if you use GB or US as long as its the correct key for the correct version, example is the W8 Pro N --- a normal W8 Pro key usually wont work on the N versions (N means no Windows Media Player, Music, Video, Skype).
wainuitech (129)
1389663 2014-12-07 01:04:00 Thanks, wainuitech. That's the key (cheap promo) I'm concerned. :) bk T (215)
1389664 2014-12-07 21:19:00 keys are the same across GB / US etc nmercer (3899)
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