Windows 7 editions
Home Premium to Ultimate). . The options mean that users can update freely from any previous version to any of the new three retail editions of Windows 7: Home Premium, Professional, or Ultimate (plus in Europe, and possibly South Korea, these Upgrade Editions also come in optional N versions).All editions support the 32-bit (IA-32) processor architecture and all editions except Starter support the 64-bit (x86-64) processor architecture (64-bit installation media is not included in Home Basic edition, but can be obtained from Microsoft). According to Microsoft, the features for all editions of Windows 7 are stored on the machine, regardless of what edition is in use. Windows Vista can be upgraded to Windows 7 with an in-place upgrade if the processor architecture, comparable edition, and language version are the same. Windows 7 supports upgrading from an applicable version of XP, and Vista to an applicable version of Windows 7 via Upgrade Editions. Discounted upgrade pricing is only available to current users of XP or Vista. Windows 7 is available as an Upgrade Family Pack edition in certain markets, to upgrade to Windows 7 Home Premium only.
Currently, there are no plans for family pack versions of the Anytime Upgrade editions. New features Removed features Editions Development history Windows 7 is available in six different editions, but only Home Premium, Professional and Ultimate are widely available at retail.
These are not full versions, so each machine to be upgraded must have one of these qualifying previous versions of Windows for them to work. Windows 7 also supports in-place upgrades from a lower edition of Windows 7 to a higher one using the Windows Anytime Upgrade tool. It gives licenses to upgrade three machines from XP (any edition) or Vista (Starter, Home Basic and Home Premium editions only) to the Windows 7 Home Premium edition.
It s possible to use the Product Key from a Standard upgrade edition to accomplish an in-place upgrade (e.g.
