Which Disk Do I Use?

[Chinami]

Okay, here's the problem.. I have Sims 2 Seasons and Open for Business but I want to get University, Will University become the disk that I use to fully play Sims 2?
Here's another question (Related to that) , If I download Sims 2 Seasons 1st, OFB 2nd, Uni 3rd, Petz 4th, Nightlife 5th, and Bon Voyage last. What will be my main disk?

[Triple_sSs]

Whatever the lastest EP or stuff pack you have installed is the one you use, so in your case, you would still use the seasons disk. And for the other question, you would use Bon Voyage.