A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data.
Hi Nan,
The "Confirm changes before saving" option you mentioned is not available in current versions of Excel for Microsoft 365, which is why you may no longer see it in the Save settings. Based on your description, it sounds like you want a confirmation prompt that applies only to one specific workbook rather than all Excel files.
You can consider these built-in alternatives:
- Store the workbook in OneDrive and use Version History to restore previous versions if changes are saved unintentionally.
- Open the workbook as Read-only when you only need to review data.
- Use worksheet or workbook protection to help prevent unwanted edits.
I hope this helps point you in the right direction. Let me know if you need further assistance, feel free to ask me by clicking "Add Comment" or "Add Answer" if you cannot add comment so your response will be visible. Thanks for your effort.
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