Office 2010 Technical Preview 已經泄漏出來，此次泄漏的版本號為14.0.4006.1010，包含 Access 2010, Excel 2010, InfoPath 2010, OneNote 2010, Outlook 2010, PowerPoint 2010, Project 2010, Publisher 2010, SharePoint Designer 2010, SharePoint Workspace 2010, Visio 2010以及Word 2010。

Office 14技術測試版Build v14.0.4006.1010. 這一種子由wzor泄露而出,預計正式版發布將要到明年,在測試版中產品名已經被更改為Microsoft Office 2010 Professional Plus (Technical Preview).