Opening prezi

Hey Guys

I just had one of my classmates send me a prezi file but i can’t open it does somone know what i could or should do?

I have never used this program before.

Hello @s_r1, what is the error message when you tried to open it? Did you try opening through a desktop or a mobile device? Did he send you the URL or an archive?

I hope to hear from you soon.