Should you ever accidently delete a file within Microsoft Teams, you have a small period of time to recover that file as it goes into an online Recycle Bin. Microsoft Teams holds onto these files for 93 days.
How to recover files in Microsoft Teams:
1. Go to the Team that the file was deleted from, and click “Files”. (Note; if the file was deleted in a channel of the team, you will need to go to that channel)
2. Click “Open in Sharepoint”. (Note: If you are unable to see it, please click the 3 dots in the top right hand corner of the window to make it appear)
3. Click “Recycle Bin” on the left menu.
4. Click the file you want to restore and then click "Restore".