how to do remote update from TeamViewer 12 to 13

When I try to connect to a remote host running TeamViewer 12, I get an "Update the remote TeamViewer" nag dialog.

However, Remote Update says "Your version of TeamViewer is up-to-date.  There is no new version of TeamViewer."

The remote system is running Windows XP, if it matters (and can't easily be upgraded).

How do I do this update?

Comments