Microsoft has released service pack 2 for it’s Mac Office suite unfortunately Arabic support is no where to be found. The update includes many fixes and you should run the Microsoft Office update to install it. Read more about the update here.
Despite Microsoft’s “advancements” in supporting Arabic on Windows/Office for Windows as they claim on their site. Office 2008 for Mac have no support for many Unicode and RTL (right to left) languages such as Arabic.
Microsoft Office developers’ response to Arabic/RTL support is “BiDi languages and Unicode support has not change since 2004”. In other words “if you want Arabic go buy Windows”. Microsoft continues it’s idiotic ways.
To get the word out to Microsoft send an email to firstname.lastname@example.org listed here for “enquiries regarding Arabic language” and fill this suggestion form on Microsoft Mac BU site and demand they add Arabic support!