How to Mark a Word Document as Read-Only

Tap through each step to protect your finished document from accidental changes.

  1. Open "Tools" in the Save As dialog

    In the Save dialog, click the "Tools" dropdown near the bottom.

  2. Select "General Options"

    Choose "General Options" from the dropdown menu.

  3. Set a modification password (optional)

    Enter a password in the "Password to Modify" field so only people who know it can actually edit the document.

  4. Why this is worth doing

    It is especially useful when distributing a final version, to prevent the content from being accidentally changed.

Protecting a finished document from accidental edits

Once a document is finalized β€” a signed contract, a distributed report, or a template meant to be copied rather than edited β€” the biggest risk is often not malicious tampering but a simple accidental keystroke. Marking a file as read-only recommended adds a gentle prompt that catches most of these mistakes before they happen.

Read-only recommended vs. a real edit lock

It is worth understanding that "Recommend Read-Only" is just a suggestion β€” anyone can click through the prompt and edit the file anyway. If you need a harder guarantee that only authorized people can make changes, set a "Password to Modify" as well, or use "Restrict Editing" for even more granular control over what can and cannot be changed.

Frequently Asked Questions

Does "Recommend Read-Only" actually stop people from editing the file?

No β€” it only shows a prompt suggesting read-only mode, which anyone can dismiss and edit anyway. For a real barrier, add a "Password to Modify" or use the "Restrict Editing" feature instead.

I forgot the modification password β€” can I still open the file?

Yes, you can always open and read the file. The password only blocks saving changes under the original filename, so you can still view the content even without it.