There does not seem to be a way to get the data.remember node from the Generative Design Package into other versions of Dynamo using the package manager. The only package I have found is older and not working if simply copied. C:\Users\username\AppData\Roaming\Dynamo\Dynamo Revit\2.6\packages.
From an older post it looks like the location is located here C:\ProgramData\Autodesk\RVT 2024\Dynamo\Packages
Yes Package manager was my first thought. I am trying to use the data remember node in other versions of Dynamo not in Revit. The new package appears to be built into Revit now located in ProgramData and updates with new versions of Revit.