Of course in the education session just upload your highest one, no need for the lowers.
BUT what is still not 100% sure is:
Does it count as they were 2 ?
You need 2 to trigger those 50 points in the other section (the trasferability one) where they say:
2+ years of Canadian Work Experience AND 2 or more post secondary degree ....
Now...
the calculator gave me 50 automatically even if I never technically claimed 2. I just claimed the master.
It is a fact that you can't have the Master if you didn't get the bachelor (which I actually have).
But, again, to be precise I only claimed 1.
So I'm just wondering if they will eventually ask the bachelor later on for some reason.