Solved Can apply a upgrade version key to full version? Tags: Download License Windows 7 Last response: October 29, 2009 2:05 PM in Windows 7 Share nulry October 29, 2009 1:13:19 PM I have bought a upgrade version win 7 ulimate 32 bit, but i want to install a 64 bit one. So can i download a full version 64 bit, and use the license key of upgrade version? Will WAG block it? More about : apply upgrade version key full version Best solution Scotteq a b $ Windows 7 October 29, 2009 1:29:31 PM Share Yes, you may use your existing licence key with the 64 bit version. The_Prophecy a c 215 $ Windows 7 October 29, 2009 1:32:10 PM Yes. OEM Upgrade and Retail license keys are all interchangeable between their respective 32 and 64 bit flavors. Related resources Do I get Upgrade Version or Full Version ? - Forum Can i use a Windows Home Premium Upgrade key with a Full version DVD? - Forum Can I use a Windows 7 Upgrade Key on a Full version ? - Forum OEM vs. Full Version - Forum WINDOWS XP HOME EDITION : UPGRADE vs FULL INSTALL VERSION - Forum Can't find your answer ? Ask ! Get the answer nulry October 29, 2009 1:42:40 PM thank you! But someone said that upgrade version key can not apply to full version, is it ok if I use a upgrade version license key to a full version one? The_Prophecy a c 215 $ Windows 7 October 29, 2009 1:57:32 PM nulry said:thank you! But someone said that upgrade version key can not apply to full version, is it ok if I use a upgrade version license key to a full version one? Upgrade serials cannot be used on retail or OEM copies. Likewise, OEM and retail serials cannot be used with Upgrade media either. nulry October 29, 2009 2:05:02 PM The_Prophecy said:Upgrade serials cannot be used on retail or OEM copies. Likewise, OEM and retail serials cannot be used with Upgrade media either. are there any upgrade version 64 bit can dl? Can't find your answer ? Ask ! Publish Related resources Can i use my Full version product key with OEM disc? Forum Windows 7 upgrade on SSD or full version ? Forum W7 upgrade retail vs. Full version Retail Forum Should I buy upgrade or full version of Windows XP? Forum Is my windows a trial or full version ? Forum Full version already available? Forum Is the Windows 7 discount for Students an Upgrade Version ? Forum What's the difference between OEM and retail version of windows 7? Forum Will price for Windows oem version increase? Forum Will windows ultamate full version install on windows 7 Forum OEM vs Full version of Windows Forum Windows 7 RC after retail version comes out.. Forum Window 7 ultimate hp product key Forum [Solved] Can Windows 7 x64 upgrade license be used for Vista x32? Forum [Solved] Can't install GeForce drivers on Win7 x64 Forum More resources Read discussions in other Windows 7 categories Configuration Customization Drivers Security Laptops !