https://community.altera.com/discussions/quartus-prime/not-seeing-installed-devices/301351
Not seeing Installed Devices | Altera Community - 301351
In our QPro 18, we have installed the Arria 10 and the Stratix 10 devices, but when start a new project, we can only select the free Cyclone 10 Device... -...
seeinginstalleddevicesalteracommunity