On Sun, 10 Dec 2017 12:25:42 +0000, Tony van der Hoff wrote: > Hi, > > For years I've been using unison to keep common files amongst my various > systems. > > I now find that stretch provides version 2.48, whereas Jessie provided > 2.40, and they are not compatible. My server, which still runs Jessie, > will therefore not accept connections from my desktop box. > > In the passt, I've always worked round this by installing the lower > version on my desktop and adjusted the links. This appears no lnger to > be possible.
Why do you say:"It is no longer possible"? I'm currently running Jessie on my desktop and Stretch on laptop. I installed on both Unison 2.40 and synchronize them without any problem.

