The December 2010 Cumulative Update originally released December 14, 2010 and shown on the Office Update Center page now contains changes to the following hotfix packages. These changes are dated December 31, 2010:
Note: Within the December 2010 Cumulative Update KB article, hotfix packages are listed in tables by Office product group. The hotfix packages are designed for you to download them individually and to apply them only if you are experiencing the issue mentioned in the particular hotfix.
For the latest on updates to Office, Office servers, and related products, see the Office Update Center.