Office 2010 Technical Preview 已经泄漏出来，此次泄漏的版本号为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技术测试版Build v14.0.4006.1010. 这一种子由wzor泄露而出,预计正式版发布将要到明年,在测试版中产品名已经被更改为Microsoft Office 2010 Professional Plus (Technical Preview).