I have some material from 2009 for the CFA exam do you guys think that those material is outdated?
It’s not exactly outdated as in “useless” but there are differences. If you don’t want to sign up for the exam right now, or if you don’t want to renew your material now, you can probably use parts of it to get started. The Quant material is, in all likelihood, more or less the same as always and there are other sections that change very little. If you are pressed for time, it might in my opinion be better with a new set of books, because the constant cross-referencing between different versions of the curriculum can be quite cumbersome and time-consuming in my opinion.