What's the question behind the question, though? I take "programming remotes from 2010" to mean taking some kind of programmable remote from 2010, and programming it... but with the TSU2000 software?

Otherwise, it could mean taking remotes for 2010 products and programming a Pronto TSU2000 to have their commands. In that case, the commands would have to be learned into the Prontos unless there were ccfs in the Files section.

Now, if that were the case, I don't understand why the original poster wants a firmware update. I've been using a TS1000 as my main IR command learning tool for about five years, and they learn every command I run across.

So, to the original poster: I think you're concluding that you need a firmware update due to some problem. Maybe if you describe why you need something, we could come up with another answer for you.