Try the following recovery paths in order. Stop using the document as much as possible until these checks are done, to avoid overwriting recoverable data.
- Check Word’s Document Recovery
- Start Word for Mac.
- If Word previously crashed or closed unexpectedly, the Document Recovery pane should appear automatically.
- In Available Files, open each version of the document and look for the missing section.
- Keep the one that contains the lost content and save it with a new name.
If multiple versions appear, choose the one with the most recent time that still contains the missing section. The guidance for choosing among multiple recovered versions is the same as on Windows: use the date/time and open each if needed.
- Check OneDrive or SharePoint Version History (if the file is stored in the cloud)
If the document is saved in OneDrive or SharePoint (for example, from Word for the web or a synced folder):
- In OneDrive/SharePoint in the browser, locate the document.
- Open the file’s Version History.
- Review earlier versions around the time you know the content existed.
- Open those versions and look for the missing section.
- When a version with the needed content is found, use Restore or download it and save as a new file.
Version History keeps multiple saved states of the file, but it does not necessarily record every tiny change. It captures snapshots at save points, so small edits may be grouped together. The missing section will only appear in versions that were saved while it was still present.
- If the file is in a SharePoint document library
If the document is in a SharePoint library (for example, for a class team site):
- Open the library where the document is stored.
- Use Version History on the file to open older versions and search for the missing section.
- If a large amount of content was lost across many files, an admin can also use Restore this library to roll the entire library back to a previous date (this affects all files, so it must be done carefully).
- If the file was overwritten or deleted from SharePoint/OneDrive
- Check the SharePoint or OneDrive Recycle Bin for deleted copies of the file or folder and restore them.
- If the file was overwritten with the same name, Version History is the main way to get the older content back.
- If nothing appears in Version History or Document Recovery
If the section never made it into a saved version (for example, Word was open for a long time and the app or device closed before a save that captured that section), it will not appear in Version History or Document Recovery. In that case:
- Confirm there are no other copies (email attachments, downloaded copies, or earlier assignment drafts) that might contain the text.
- For future work, store documents in OneDrive or SharePoint and ensure AutoSave is on so that more frequent versions are captured.
If this is for a graded assignment, it can help to explain to the instructor that Version History only shows saved snapshots, not every keystroke, and that small or unsaved changes may not appear in the history.
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