Internet Security 2010 compatibility with 64bit Win 7

I've installed Norton Internet Security 2010 on 64bit Win 7. However, the program does not open at all. Is there any update to make this work on 64bit platforms?

 

I've installed Norton Internet Security 2010 on 64bit Win 7. However, the program does not open at all. Is there any update to make this work on 64bit platforms?

 

What's the actual version number of your NIS 2010 -- see Support / About where it's in the format nn.nn.nn.nnn

 

Do you get any error messages?

 

I have had NIS 2011 and N360 running under Windows 7 64 bit so it's not inherent.

 

Did the system have any other security software on it when you installed NSI 2010 -- if so what and how did you remove it?

 

When starting the installation under Windows 7 of software I trust I usually do not double click on the file that starts the procedure but right mouse click on it and select Run as Administrator  so if you do get to try again I would try this.