I went to "check for updates" and installed what was shown and when it says "do you want to run the installer?" I hit yes and then nothing happens. Computer was just reinstalled so everything is okay. I just installed parallels for the second time.
If you are in US, Canada Please download build 5608 following link bellow: http://download.parallels.com/v3/en/GA/Parallels-Desktop-5608-Mac-en.dmg and reinstall Parallels Desktop as described in kb http://kb.parallels.com/en/4790 if you are in other countries go to http://www.parallels.com/en/desktop/ change en to your locale