SPSS mac vs. windows


I have a relatively simple question. How different is the SPSS mac version from the PC version? I will teach a course, and the students will use a manual that is based on windows. The manual is not crucial, but simply included as an extra feature for their own sake.

So, if the menues and dialogues and outputs is relatively similar when using mac, then the manual can be used even for the very few students that use mac.

So, is it "very different", "somewhat different", "a little little bit different", "virtually no difference", or "monozygotic twins".

Best regards