This edition is available in both 32-bit and 64-bit versions and supports up to 8 GB of RAM. Some Windows Aero options are excluded along with several new features. Windows 7 Home Basic Windows 7 Home Basic was available in ' emerging markets', in 141 countries. This edition was available pre-installed on computers, especially netbooks or Windows Tablets, through system integrators or computer manufacturers using OEM licenses. This edition does not support more than 2 GB of RAM. In the release candidate versions of Windows 7, Microsoft intended to restrict users of this edition to running three simultaneous programs, but this limitation was dropped in the final release. The desktop wallpaper and visual styles (Windows 7 Basic) are not user-changeable. It is only available in a 32-bit version and does not include the Windows Aero theme. Windows 7 Starter Desktop Windows 7 Starter Windows 7 Starter is the edition of Windows 7 that contains the fewest features. Since October 31, 2013, Windows 7 is no longer available in retail, except for remaining stocks of the preinstalled Professional edition, which was officially discontinued on October 31, 2016. Professional and Enterprise volume licensed editions had paid Extended Security Updates (ESU) available until at most January 10, 2023. After that, the operating system ceased receiving further support. Mainstream support for all Windows 7 editions ended on January 13, 2015, and extended support ended on January 14, 2020. Microsoft announced Windows 7 pricing information for some editions on June 25, 2009, and Windows Anytime Upgrade and Family Pack pricing on July 31, 2009.

Users who wish to upgrade to an edition of Windows 7 with more features were able to use Windows Anytime Upgrade to purchase the upgrade and to unlock the features of those editions, until it was discontinued in 2015. 64-bit installation media are not included in Home-Basic edition packages, but can be obtained separately from Windows.Īccording to Microsoft, the features for all editions of Windows 7 are stored on the machine, regardless of which edition is in use. All editions support 32-bit IA-32 CPUs and all editions except Starter support 64-bit 圆4 CPUs. The other editions focus on other markets, such as the software development world or enterprise use. Only Home Premium, Professional, and Ultimate were widely available at retailers.

Windows 7, a major release of the Microsoft Windows operating system, has been released in several editions since its original release in 2009.

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