Should I uninstall Internet security before installing Norton 360

I recived a new laptop with a free 60 day trial of Norton Internet Security 2010.  I purchased Norton 360 4.0, 3 user license.  Should I uninstall the trial Internet Security before installing 360, or just install over it?

 

Thanks.

I recived a new laptop with a free 60 day trial of Norton Internet Security 2010.  I purchased Norton 360 4.0, 3 user license.  Should I uninstall the trial Internet Security before installing 360, or just install over it?

 

Thanks.

artfreak is correct.  The two programs are too different from each other to allow a successful over-the-top installation.

Thank You artfreak and delphinium.