Don't have "Arduino Uno" in "Tools"

I'm trying to start Circuit #1, but I don't have "Arduino Uno" in the "Tools" section. (I don't even have a "Serial Port" option!) Instead, I have "Arduino/Genuine Uno". What do I do?

thetomcatplaysmc:
I'm trying to start Circuit #1, but I don't have "Arduino Uno" in the "Tools" section.

Use Tools > Board > Arduino/Genuino Uno

thetomcatplaysmc:
I don't even have a "Serial Port" option!

It's Tools > Port.

You're obviously reading some instructions written for an older version of the Arduino IDE. It shouldn't be a problem, you'll just need to employ a bit of fuzzy logic.