Trial version to licened version

Hello Andrew,

If the installed version is 2017 then please open AVG Internet Security dashboard, click on "Menu–>About–>Subscriptions"
You will have option as "Enter license", click on it to enter the license and complete the activation.
Once activated you can see the expiry date of your license. If it shows as 4th March 2018 then the activation is successful.
Keep us informed about the status.

I am currently running the trial version of Internet Security.  I have a license for 10 computers for the paid version.  How do I change it and where in the program do i go to insert the license number.

Hello Andrew,

If the installed version is 2017 then please open AVG Internet Security dashboard, click on "Menu–>About–>Subscriptions"
You will have option as "Enter license", click on it to enter the license and complete the activation.
Once activated you can see the expiry date of your license. If it shows as 4th March 2018 then the activation is successful.
Keep us informed about the status.