Filing for Two States — Can I Use TurboTax for Just One?

I need to file taxes for two different states this year, but I only want to use TurboTax to file one of the state returns (along with my federal return). I plan to handle the second state return separately, possibly by mail or another service. I haven’t filed my federal return yet — can I use TurboTax to e-file my federal and just one state return together? Will it let me skip the second state return entirely? Thanks in advance!