Removing navigation bar from powerpoint presentation

[naomiT]

Hello, 

I am adding a powerpoint presentation on my sharepoint site using the file viewer webpart. I alos tried with the embed option. Both ways, there is a navigation bar at the bottom of the presentation that i don't want. 

I'm wondering if there is a way to remove that bar. 

Thank you for your time 

Naomi

[#2]

Hi!
To my knowledge, there is no way to avoid this.