I would like to install Norton Internet Security to protect Windows in Parallels Desktop 9 for Mac.
If you would like to install an anti-virus software for your Windows virtual machine, you should start Parallels Desktop, click on Virtual Machine menu and choose Install Internet Security.
Choose Norton Internet Security from the list of available protection software, click Install.
Then you will need to confirm you agree to install the software to start installation.
After installation is completed you will see this window:
Activation of a trial copy
A trial copy is activated automatically as soon as you install the software. You do not have to go through any additional activation procedures.
You can see the number of remaining days if you start Norton.
Activation with a commercial key
If you would like to renew your Norton Internet Security subscription, start the application. Click on Renew in the main Norton window.
Enter your e-mail address to create a Norton account and click Next.
Click Renew My Subscription and you will be forwarded to the Norton Online Store, where you will be able to buy a license.
In order to activate Norton Internet Security with a commercial key you should follow the steps above, but instead of clicking Renew My Subscription click I have a key or code to enter.
Enter the key and click Next to activate your commercial copy.
Please note that the days remaining on your current key will not be added to your new subscription.