Yep, my update recognised I already had a version installed, suggested I should uninstall it and ask my if I wanted to uninstall. Ticked yes and the update went away and did it then continued with the new install. At the end is asked for a system restart which I did. Bit nervous when I relaunched as I ticked to tell it to use existing preferences but I needn't have worried it loaded with my preferred scene and all my libraries were there.

Need to have more of a play but it looks good so far. The only problem I have found is that, under the purchases tab in the library (which i like a lot), you can click to have content installed. The content I have tried so far has failed with the message Unzip failed, not valid Poser content. It then gives me the option to reinstall or manually install, not a major issue for me as I always manually install anyway.

 

 

I use Poser 13 on Windows 11 - For Scene set up I use a Geekcom A5 -  Ryzen 9 5900HX, with 64 gig ram and 3 TB  storage, mini PC with final rendering done on normal sized desktop using an AMD Ryzen Threadipper 1950X CPU, Corsair Hydro H100i CPU cooler, 3XS EVGA GTX 1080i SC with 11g Ram, 4 X 16gig Corsair DDR4 Ram and a Corsair RM 100 PSU .   The desktop is in a remote location with rendering done via Queue Manager which gives me a clearer desktop and quieter computer room.