Additional file-related features and issues within Microsoft Teams for business
Deleted files in a Teams channel library (which is a SharePoint document library) or in OneDrive can usually be retrieved and viewed via the Recycle Bin and related restore features.
To retrieve or view deleted items from a library in real time:
- Open the underlying SharePoint document library (for Teams channel files, use “Open in SharePoint” from the Files tab in Teams).
- In the SharePoint site, select Recycle Bin in the left navigation (or go to Settings > Site contents and then Recycle Bin if it’s not visible).
- In the Recycle Bin, all recently deleted files and folders from that library are listed. Select one or more items and choose Restore to recover them to their original location.
- If the item is not in the first-stage Recycle Bin, scroll to the bottom and select Second-stage recycle bin (if available) to see items that have been deleted from the first stage.
For OneDrive or other SharePoint/Teams scenarios where items are missing or corrupted:
- Check the Recycle Bin as above.
- If not found, and if the content loss is large (many files/folders), use Restore a shared library to roll the entire library back to a previous point in time (last 30 days). This undoes all actions (deletes/overwrites) in that period.
- If still unresolved, follow the documented recovery steps for missing/deleted/corrupted items and, if necessary, contact Microsoft 365 support with the required details (site URL, item names, approximate time of last good state). SharePoint Online keeps backups for 14 additional days beyond deletion, which admins can request to restore at the site-collection level.
These mechanisms let library owners and admins both view what has been deleted (via Recycle Bins and version history) and restore items, subject to retention limits.
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