I'm running a Mac that cannot be upgraded beyond 10.10.5 right now due to other legacy app restrictions. I had a Parallels Desktop 13 installer and it installed fine as a free trial. When I went to license it, I was sold a Parallels Desktop 14 license. Unfortunately, the PD 14 license won't work on PD 13, so now I'm stuck with an older installation and newer license.
How can I get a Parallels Desktop 13 license for this installation?
How can I get a Parallels Desktop 13 license for this installation?