How to re-install avast on recovered m/c with correct licence

Avast Free Antivirus / Premium Security
1

Hi

Got infected and despite valiant attempts by Essexboy have eventually had to restore back the m/c to original state. Its and XP Pro with SP3. I’m currently running all updates to bring the m/c upto speed.

However I want to then re-install avast Internet Security which I purchased about a week and half ago. How do I do that with the correct licence. What info do you need from me to identify that I have bought the correct licence.

Thanks

Nexar

2

Download and install as you did first time…
Insert lisense as you did first time…you have saved it?