Activation on the Origin platform:
1. Register on the website
https://connect.origin.com/ea/create2. Follow the link
http://www.origin.com/download, download and install EA "Origin" manager.
This is a program that will manage activation and download.
3. Launch EA "origin" and enter the purchased key on the "Activation" tab.
4. Log in using the email address and password you provided
when registering on the EA website. If you are not already registered on this site, then create a new account.
5. Download the distribution