When I bought the update for FM Pro Adv 11 to 12, I install FM Pro 12 on my Mac and only to get Runtime also on a Windows 7 Dell laptop. No problem this was working correctly.
I go through 13, 14 and 15 with upgrade licences on my Mac but don't make such on the Windows 7 Dell laptop.
I change my Windows laptop last year in september for a Windows 10 Fujitsu laptop and don't install FM Pro Adv on it.
Now I need to build a runtime on the Window PC in FM Pro Adv 15.
It's not possible for me to install FM Pro Adv 15 on the Windows 10 Fujitsu laptop because I own only an upgrade licence for 14 to 15.
How must I do ?
Find somebody to get a FM Pro Adv 12 version (because I can't find it on FileMaker website), install it on the laptop and upgrade from 12 to 15 with an upgrade licence.
Is-there an other way ?
I produce FM kiosk solution for Mac, iPad and I'll be glad to continue for Windows PC.