1. Install the managed "Align.ly Attribution" package from the Salesforce AppExchange
- Go to the Align.ly Attribution listing on the Salesforce AppExchange: https://appexchange.salesforce.com/appxListingDetail?listingId=a0N3A00000GAZGYUA5
- Click "Get It Now"
- When installing, select "Install for All Users" then click "Install".