Using the website?
- Click on Build Registry page.
- Look for the tiles located under Finish Your Registry Setup.
- Click on "Add a registry from another site." (You might need to click "See All" to find the right tile.)
If you're logged in, you can also click here to get there directly.
Using the app?
- Tap the menu bar in the top left corner.
- Tap Registry.
- Tap Transfer or Link a Registry.