Re: I install at the new update cc2014 but for some reason in my computer appear double app the old one and the new but the new dose not gave the setup that I have in my old version! What happen ?

Erik or Prada08 can you please post a screen shot of the duplicate icons which you are seeing?  You can find more details at FAQ: How do I capture and post a screen shot or video?.

Prada08 it sounds like you are facing additional difficulties beyond what Erik described.  I would recommend posting a separate topic with specific difficulties you are facing.  You are also welcome to contact our support team at Adobe - Contact Support – Download and Installation.