Downloading PayPal Public Certificate

To download PayPal's public certificate:

1. Log in to your Business or Premier account and Click the Profile Sub tab.
2. In the Seller Preferences column, click the Encrypted Payment Settings link.
3. In the Encrypted Payment Settings page, scroll down the page to the PayPal Public Certificate section.
4. Click Download button, and save the file in the App_Data folder of your ASP.NET Website.
5. Set the 'PayPal Certificate Path' settings of your PayPal Control (BuyNow button etc.) with the relative path of the downloaded file as shown here:
6. Go Back to generating Encrypted Payment Button page.