Excel Spread-sheet Restore to a previous running copy

Good morning,

I have an Excel spreadsheet on SharePoint that is used by 3 members of my team, roughly 24 hours ago I made some major changes that I would like to undo by reverting back to a previous version of the spreadsheet. I want to know if that is possible, as I cannot find a restore option anywhere on the living document.

 

Thank you,

Amber