The Mac version of the popular productivity software will make its debut in three flavors: Office for Mac Home and Student 2011, Office for Mac Home and Business 2011 and Office for Mac Academic 2011. Home and Student 2011, which includes Word, PowerPoint, Excel and Messenger, will retail for $119 for an individual install and $149 for a Family Pack (three installs).

Office for Mac Home and Business 2011 will retail for a higher price: $199 for one install and $279 for two installs. However, it comes with a significant addition: Outlook for Mac, which replaces the less capable Entourage e-mail client. The Academic edition of Office, which includes all of the features of the Home and Business version, will cost $99, but is only available for students, faculty and staff of higher education institutions.

Office for Mac 2011 comes in 13 languages, including two new ones: Polish and Russian. This is on top of the English, Danish, Dutch, Finnish, French, German, Italian, Japanese, Norwegian, Spanish and Swedish versions, most of which will be released by the end of the year.