There are 3 primary ways to duplicate an Update. The first is by setting up a Recurring Update. You can learn more about Recurring Updates here. The other 2 options can be found below.
When Creating a New Update
When creating a new Update you will have the option to use a previously sent Update. Select the Update you would like to replicate and we'll pull up a draft of the selected Update as shown below:
Duplicating a Sent Update
Another option is to duplicate a sent Update from the "Sent Update" section of your entity. You can click the dropdown arrow next to a respective Update, click "Duplicate," and we'll pull up a draft of the duplicated Update as shown below: