Downgrade Rhino5 service release. Is there anyway not to uninstall everything

Rhino Rhino for Windows
1

Hi

Is there anyway to downgrade the service release (or even a service release candidate). I do not want to uninstall Rhino and install everything from scratch to get to the lower service release.

Thank you,
Jay Vichyavichien

2

That’s the only way I know of.
What’s wrong with the latest SR?