I am sorry to hear that you are
having this difficulty. Quebec is some ways down the list. If you can’t scroll
down, click on the drop down menu and press the Q key on your keyboard. Then
click to the side on a blank (white) part of the screen to keep Quebec
selected.
If you still don’t see Quebec as
an option, try clearing your browser cache: https://turbotax.community.intuit.ca/replies/2647843