Windows 8 editions
For example, a cellular-connected Samsung ATIV Smart PC running Windows 8 on AT&T only supports English, Spanish, French, German, Italian, and Korean (the last three are available as optional downloads).It was introduced as part of an effort to encourage the production of low-cost 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 to a third-party alternative by the OEM.This restriction does not apply to end-users, who can still change the default search engine freely after installation.On Windows Vista SP1, it is possible to perform a clean install but save system settings as well.