Upgrad NIS 2009 to 2010

Hi,

I upgraded from NIS2009 to 2010. In this community was written that this takes much time and NIS 2009 will first be uninstalled!

But in my case I downloaded from the Norton Update Center and the update was done in very few minutes, but I did not see any uninstallation-routine of NIS 2009, but it seems to be uninstalled?

Before updating other PC I ask about this, because I do not want to use the removal tool, unless my PC-Anywhere would be uninstalled too!

Thanks for help

rombo