Solved how much is a windows 8.1 pro product key? Tags: Windows 8 Last response: March 26, 2014 3:34 PM in Windows 8 Share trollman51 March 26, 2014 3:30:07 PM I have loaded 8.1 pro on my dughters puter (32 bit) and would like to load the 64 bit on to mine. Can anyone tell me how much a new activation key costs? And where might i purchase that key? More about : windows pro product key Reply to trollman51 Best solution bigpinkdragon286 a b * Windows 8 March 26, 2014 3:33:42 PM http://www.amazon.com/dp/B00F3ZN0CC/?tag=pcpapi-20 You can also purchase a digital download from Microsoft: http://windows.microsoft.com/en-us/windows/buy Reply to bigpinkdragon286 Share anonymous1 a b * Windows 8 March 26, 2014 3:33:52 PM http://www.microsoftstore.com/store/msusa/en_US/pdp/Win... $120.00 Reply to anonymous1 m 0 l Can't find your answer ? Ask ! Get the answer daswilhelm March 26, 2014 3:34:07 PM you have to purchase your own copy. that will come with the key. Reply to daswilhelm m 0 l Ask the community Post an answer Related resources Solvedhow much is a windows 8.1 pro product key? Forum Trying to recover my Windows 8.1 Pro Product Key. Forum Solvedhow do i override my system and install windows xp pro with only the oem product key Forum Installed Windows 8.1, hate it, want to go back, how can I know my product keys work? Forum SolvedWindows 8.1 Product Key Question Forum SolvedCan I install Windows 8.1 OEM on another Computer without a Product Key? Forum SolvedWindows 8.1 Product Key Question Forum SolvedCan I reuse my Windows 8.1 product key? Forum Windows 8.1 Upgrade Only Product Key .ISO file Forum Will a Windows 8.1 OEM product key activate a Windows 8.1 retail ISO easily? Forum Product key with windows 8.1 download? Forum SolvedHow do I install windows 7 onto a new hard drive without cd or DVD but I have the product key on the back of my old laptop bec Forum Solvedmy key doesn't work after I upgrade windows 8 to 8.1 pro Forum HELP windows 8.1 pro key issues!! Forum I have a non liscenced version of windows 8.1 pro with media center and i would like to buy a key to get it liscenced. Forum SolvedHow to tell if my product key is valid? Re-installing Windows 7? Forum SolvedHow do I reinstall windows with only the product key? Forum Solvedhow to find product key for windows 8 Forum Need Windows 8.1 pro retail key! I lost my disc! Forum SolvedHow do I download Windows 7 onto my laptop if I have the product key already? Forum More resources Read discussions in other Windows 8 categories Configuration Customization Drivers Security !