Thanks Jim1,
Windows 10 says that it is incompatible but FREE fix available from Adobe.
Clicked on link, which took me to Adobe french webpage. No dice there
Eventually got to an English Adobe webpage and did live chat for 30 min. Confirmed, eventually incompatible. Tried to sell me online monthly adobe product. It seems you either need to buy Elements 14 or Elements 14 upgrade.
Even with their offers, cheaper on amazon............
Spark