I have a Terasic DE10-Lite board that contains an FPGA marked with device number 10M50DAF484C7G.

HI Jack,

I launched Quartus v18.0 lite edition and I can see 10M50DAF484C6GES. Refer to attached pic.

Just wonder do you installed Max10 database file properly after Quartus v18.0 lite edition installation ?

Thanks.

Regards,

dlim