Helping friends with the new SAT?

I have a lot of younger friends asking me to help them with the SAT, since I got a really good score. Since the test is changing, would my advice even be helpful anymore? Would it hurt them?

I’d suggest a way to help them is for them to take a practice test of the new kind, then you help them go over what they missed.

okay, that sounds like a good idea, thank you!