If you are upgrading Connect to the latest version, depending on your previous version of Connect, you may need to perform tasks either before or after installing Connect. Follow the instructions in the section or sections that apply to your current installation and configuration. You must follow the instructions in the order in which the sections appear.
I am a new user
Before upgrading
I have customization in my Salesforce org
I am using a version of Connect from 2.1.0 to 16.101 and use dynamic dial lists
I use a version of Connect earlier than 3.0.0
I am using a version of Connect earlier than 16.118.1
I am using a version of Connect from 16.118.1 to 17.126
I am using Connect 17.126 or greater
In this section