HoloLens 1 : Virtual Room Tour

Hello everyone! I been assigned an AR project for virtual tour of our office, the thing is I’m limited to the HoloLens 1.

I can get a hold of a 360 THETA RICOH camera, but I’m not sure if you could play 360 photos or videos on the HoloLens 1.

I know it is quite limited, but I’m trying to find something to show next week, maybe downgrading the OS or installing some previous app versions of something that could work out for this project.

Since I got my hand on it I hadn’t been able to install or do something since even the version of the explorer is outdated to browser almost all pages that I need.

Is there anything that could work out on the Holo1? Maybe there is somewhere where I can download previous app versions that are compatible with holo1 that I could use for this project?

Thanks! Any help I we’ll welcome, my deadline is next week LOL