Did You Know My Daughter's School Won't Function on a Mac?

Did you know my daughter's school won't function on a Mac?

I finally got my Mac back. I was trying to catch up on the items I needed to log in for my daughter's virtual school. I can't even log in to it from here! Her online school is not configured to run on a Mac computer! I guess it's a good thing we are also using a loaner from the school!