Laufzeit!!

Hier ein Link auf der englischsprachigen Seite:

http://www.microsoft.com/office/2010/en/faqs/default.aspx#5zzf104020

Does the beta version of Office 2010 expire after certain time?

The beta version of Office 2010 will expire in October 2010. Users can choose to download the trial or buy the full version of Office 2010 at that time.