Microsoft has released Service Pack 1 (SP1) for both Office 2010 and the Office Filter Pack 2010. While the first one interests a wider audience, the latter is only for Exchange admins & is only used as a prerequisite for Exchange 2010 Hub and Mailbox role installations. The Filter Pack is used to “filter” Office document contents and help with indexing it, for a better search result.

Download the Office 2010 SP1 here (32-bit) and here (64 bit).

Download the Office Filter Pack SP1 here

Enjoy