A Microsoft file hosting and synchronization service.
To keep the same Word document in sync between iPad and MacBook, use one cloud location consistently and avoid document states that block co-authoring.
Recommended setup:
- Save the document to OneDrive.
- Word collaboration works when the file is stored online in OneDrive, Dropbox, or a SharePoint team site.
- For the smoothest experience, save the story in OneDrive and open that same cloud file from both devices.
- Make sure the file is a .docx file, not .doc.
- Older .doc files need to be converted before simultaneous editing works properly.
- On iPad, Word shows Convert and Edit for a .doc file.
- On Mac, Word can convert a compatibility-mode document by using File > Convert Document.
- Do not use document features that prevent web/mobile collaboration.
- If the document is marked as final, choose Edit Anyway.
- If the document has macros, it cannot be edited simultaneously with others.
- Avoid editing restrictions or marking the file as final, because those features can stop co-authoring in Word for the web.
- Confirm the Mac is saving to an online location, not only locally.
- In Word for Mac, OneDrive is available after sign-in.
- If SharePoint is needed, it can be added manually in Save As > Online locations > Add a place.
- When saving, choose Online locations and save to the OneDrive location.
- Use the same signed-in Microsoft account on both devices.
- Office for iPad supports signing in with a Microsoft account or a work or school account.
- Since the file is in personal OneDrive, the same Outlook.com/Microsoft account should be used in Word on both iPad and Mac.
- Prefer opening the same shared file rather than separate local copies.
- If a file is not already saved to OneDrive, Word prompts to upload it there before sharing.
- After the file is in OneDrive, opening that same file from both devices helps Word keep edits together.
About the restore/compare behavior:
- That behavior is consistent with Word detecting conflicting edits rather than a single continuously synced version.
- If more than one edit stream affects the same content, Word may require conflict resolution.
- In collaboration scenarios, if more than one person edits the same section at the same time, the document is not saved online until conflicts are resolved.
- In Word, tracked or conflicting changes can appear in the margin, which matches the “recently deleted” view being seen.
Practical checklist for this document:
- Open the story on the MacBook.
- Check that it is stored in OneDrive, not On My Mac.
- Check the file format; if it is .doc, convert it to .docx.
- Make sure the document is not marked as final and does not use editing restrictions.
- On iPad and Mac, open the file from the same OneDrive location.
- After editing on one device, let the save complete before opening and editing the same section on the other device.
For the best co-editing experience, Word guidance recommends working together in Word for the web, where real-time changes are visible. If desktop-only features are added in Word on Mac that are not supported in Word for the web, co-authoring may continue only in desktop Word until those unsupported features are removed.