Does windows 8 pro upgrade retail version come with 64 bit Tags: Windows 8 Last response: May 16, 2013 4:59 AM in Windows 8 Share Miloking101 May 16, 2013 1:29:12 AM Does windows 8 pro upgrade retail version come with 64 bit More about : windows pro upgrade retail version bit DXRick May 16, 2013 2:43:01 AM http://www.amazon.com/Microsoft-Windows-8-Pro-Upgrade/d... DukeOvilla May 16, 2013 4:59:36 AM Only if you upgrade from a 64 bit OS..... No wait, that's probably not true. I'm speaking from an experience I had... I believe the only condition is that your hardware must support a 64 bit system. Can't find your answer ? Ask ! Publish Related resources: ForumSolvedupgrade windows 8 single language 64 bit to pro 32 bit ForumWindows 7 Home Premium 64bit sp1 retail version product key error? ForumDoes 64bit Vista Come in the Retail Package? ForumMicrosoft Windows 7 Home Premium Retail Box Upgrade 32&64 Bit ??? ForumNo option for upgrade or custom install. Windows 7 pro 64. Tried OEM and retail discs. ForumSolvedUnable to upgrade from Windows 8.1 Pro Preview version to Windows 8.1 ForumSolvedwindows 8 single language 64bit to win 8 pro pack 64 bit ForumSolvedWindows 8 pro upgrade or OEM full version? ForumSolved64 bit OS windows 8 pro running everything in 32bit? ForumSolvedDual Boot Windows 8 64-bit/Linux Mint 15 64-bit with Sabertooth z77 Intel RAID0 Samsung 840 Pro 256GB*2 ForumSolvedCan i install windows 8 Pro 64bit on Asus N46VZ? ForumSolvedUpgrade to 64bit OS - Windows 7 or 8? ForumSolvedhow many gb does windows 8 64 bit use? ForumSolvedALC892 Realtek, Windows 8 Pro 64 bit. Anyone using this with success? ForumSolvedIf I upgrade to Windows 7 64bit, can I then upgrade from 4 to 8GB memory? ForumWhat sound card do you recommend for Windows 8.1 pro 64 bit ForumWhere can I get a Windows 8.1 Pro 64 bit ISO file? ForumDell inspiron n5110 drivers for windows 7 home premium 64 bit version for i7 pro ForumSolvedUpgrading from 32bit to 64bit copy of Windows 8 ForumCan I do a clean install of windows 8 64-bit on a ssd (840 Pro) with OS (win 8 32-bit) already installed? More resources Read discussions in other Windows 8 categories Configuration Customization Drivers Security !