Microsoft has released the first beta of Office 2010 Service Pack 1.
This release does not contain any new features, but is instead a collection of patches, bug-fixes, and various enhancements and improvements.
The Service Pack is released as a private beta and is made available only to those who Microsoft has invited to test it and to those who have registered to test it via Microsoft’s Connect beta testing portal.
The version number for this beta is 14.0.6011.1000 and the download size is 294 Mb. [via WinRumors]