This is interesting.
Per CNET, Apple has released a knowledge base article outlining a Boot Camp update for the 2010 13″ MacBook Pro notebook. The update is for both 32-bit and 64-bit versions of windows, and addresses a problem where the Boot Camp Control Panel would display warnings when changing the display brightness, as well as problems with no audio for headphones.
The 2010 MacBook Pro models were released in mid-April, and since then there have not been any Boot Camp updates so this is the first mention of one for these machines and perhaps a sign of fixes to come.
The update should be available through Apple’s software update utility in Windows, and is currently unavailable as a standalone download. When you install the update it should show the Boot Camp build number as 2354 when you select “About Boot Camp” when clicking the Boot Camp tool in the Windows task bar.
Stay tuned for additional details as they become available.