Installing University out of order!!

[safteypinkill]

i want to go get University, i'm not exactly sure what i should do.
i have Open for Business, Night Life & Pets already on my computer.
before i put on Pets it said that it would change the format of all my Sim files so would i have to,
uninstall all my expansions or just add on?

[gwillewyn]

Id doesn't matter what order you install in. It should be fine.
Back up your downloads and neigbourhoods just in case.

[safteypinkill]

i hope so. cause i have 3 awsome families & if i lost them i would be so sad..

thank you much :]