|Product Name:||Microsoft Windows 8.1||Type:||OEM New Key|
|Product Tyep:||Operating System||Product Status:||In Stock|
|Applicable To:||Desktop Computer, Laptop, Tablet PC||OS Version:||Windows 8.1 Pro 32/64 Bit|
|RAM:||1 GB For 32-bit , 2 GB For 64-bit||Hard Drive:||16 GB For 32-bit , 20 GB For 64-bit|
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Microsoft markets Windows 8.1 as an "update" for Windows 8, avoiding the term "upgrade."Microsoft's support lifecycle policy treats Windows 8.1 similar to previous service packs of Windows: It is part of Windows 8's support lifecycle, and upgrading to Windows 8.1 is required to maintain access to support and Windows updates after January 12, 2016.
Retail and OEM copies of Windows 8, Windows 8 Pro, and Windows RT can be upgraded through Windows Store free of charge. However, volume license customers, TechNet or MSDN subscribers and users of Windows 8 Enterprise must acquire standalone installation media for Windows 8.1 and install through the traditional Windows setup process, either as an in-place upgrade or clean install. This requires a Windows 8.1-specific product key.
Upgrading through Windows Store requires each machine to download an upgrade package as big as 2–3.6 GB. Unlike the traditional Windows service packs, the standalone installer, which could be downloaded once and installed as many times as needed, requires a Windows 8.1-specific product key.On July 1, 2014, acknowledging difficulties users may have had through the Windows Store update method, Microsoft began to phase in an automatic download process for Windows 8.1.
Windows 8 was re-issued at retail as Windows 8.1 alongside the online upgrade for those who did not currently own a Windows 8 license. Retail copies of Windows 8.1 contain "Full" licenses that can be installed on any computer, regardless of their existing operating system, unlike Windows 8 retail copies, which were only available at retail with upgrade licenses. Microsoft stated that the change was in response to customer feedback, and to allow more flexibility for users. Pricing for the retail copies of Windows 8.1 remained the same.
Windows 8.1 with Bing is a reduced-cost SKU of Windows 8.1 that was introduced by Microsoft in May 2014 in an effort to further encourage the production of low-cost Windows devices, whilst "driving end-user usage of Microsoft Services such as Bing and OneDrive". It is subsidized by Microsoft's Bing search engine, which is set as the default within Internet Explorer and cannot be changed by OEMs. However, this restriction does not apply to end-users, who can still change the default search engine freely. It is otherwise and functionally identical to the base version of Windows 8.1.
|Windows 8.1 Pro 64-bit System Requirements|
|Processor||1 Gigahertz or faster 64-bit (x64) with support for PAE, NX, and SSE2|
|Memory||2 Gigabyte (GB) RAM|
|Hard Disk||20 GB available space|
|Graphics card||Diretx 9 graphics device with WDDM 1.0 or higher