How to Ensure Track Changes Is On in Microsoft Word

To ensure Track Changes is on in Microsoft Word, open the document, select Review > Track Changes, and confirm the control is highlighted or otherwise shown as active. Make a small test edit and check that Word marks it as a revision. Track Changes records edits made after it is enabled; it does not add revision history to changes already made.

These steps are for Microsoft 365 Word on Windows, with notes for Mac and Word for the web. If the document is shared, consider telling collaborators that tracking is on before they edit. You may also want to save a copy first, especially if you are checking the setting in a document that is important or has a complicated review history.

What You’ll Need

A Word document you can edit, or a blank document for a safe test.
Microsoft Word for Windows or Mac, or Word for the web in a browser. The exact control may look slightly different between versions.
Editing permission if the file is shared or stored online. View-only access will not let you switch on tracking or make a test edit.

Step-by-Step

Open the document in Word. If you are using a shared file, check that you have opened the correct document and that you can edit it. In Word for the web, look near the top of the document for its editing mode; choose an editing option rather than viewing if you have permission. If the file is open in Protected View on Windows, select Enable Editing only if you trust the file and its source. Track Changes cannot record edits while the document is read-only.
Go to the Review tab. On the Windows ribbon, select Review. In Microsoft 365 Word for Mac, select Review on the ribbon as well. If the ribbon is collapsed or the window is narrow, expand the ribbon or use its search box to find “Track Changes.” In Word for the web, select Review in the top ribbon.
Turn tracking on. In Word for Windows, select Track Changes on the Review tab. If the control has a dropdown arrow, open it and choose Track Changes or the equivalent option to start tracking. In some versions, the dropdown also offers For Everyone and Just Mine. Choose For Everyone when edits from all collaborators should be tracked; choose Just Mine when you only need to track your own edits. On Mac, use Review > Track Changes or the Track Changes control on the Review ribbon. In Word for the web, select Review > Track Changes. The wording and layout can vary slightly by release.
Check that the control is active. Look for a highlighted, shaded, or pressed-in Track Changes button on the Review ribbon. The exact appearance depends on Word’s theme and ribbon layout. If you opened a dropdown, check whether the selected tracking option is indicated. Do not rely only on the color of the text in your document: tracked insertions and deletions can be displayed in different colors, and display settings can hide the markup.
Make a small test edit and inspect it. If it is safe to do so, add a short word or punctuation mark to a sentence, or make the test in a temporary copy. With tracking on, Word should show the insertion as a revision, often with colored text, an underline, or a markup balloon. Delete a word as a second test if needed; a tracked deletion may appear struck through or in a balloon. The precise appearance depends on the markup view and settings.
Undo the test edit if you made one in the real document. Press Ctrl+Z on Windows or Command+Z on Mac once, then confirm that the temporary revision is gone. If you tested in a copy, close the copy without saving instead. Undoing the test is different from accepting or rejecting existing revisions, so check carefully that you are removing only the test change.
Leave tracking on before continuing. If you turned it off to undo or check anything, switch it on again and verify the active indicator. Then continue editing. Remember that other editors may have their own tracking settings, and the current display of markup does not by itself tell you whether each person’s edits are being recorded.
Save the document. Press Ctrl+S on Windows or Command+S on Mac. Word for the web usually saves automatically, but wait for the saving indicator to finish before closing the tab. For a shared document, allow time for changes to sync and check that collaborators are working in the same file rather than a downloaded copy.

Once enabled, Track Changes marks later insertions, deletions, and many formatting changes so they can be reviewed. It does not prevent editing: reviewers can still change text, and the document owner can later accept or reject revisions. The feature is separate from comments, which are notes attached to the document rather than edits to its text.

Common Mistakes

Confusing hidden markup with tracking being off. The display menu may be set to No Markup, which hides revision marks without accepting or deleting them. Change the display to All Markup to inspect recorded revisions. On Windows, this display choice is on the Review tab, often in the Tracking area under a markup-view dropdown. On Mac or the web, look for the corresponding markup or display control on Review.
Assuming existing edits will appear after turning tracking on. Track Changes records edits made while it is enabled. It cannot reconstruct who changed the text or what it used to say before tracking began. If you need to compare earlier and current content, use an earlier saved version or a suitable document comparison workflow, if available.
Using comments as proof of tracked editing. A comment can be present even when Track Changes is off. Check for an actual marked insertion, deletion, or formatting revision, not just a comment bubble.
Clicking the dropdown without changing its selection. Opening the Track Changes menu is not necessarily the same as turning tracking on. Select the tracking command or an appropriate mode, then check the button state and test an edit.
Forgetting that “No Markup” is only a view. Hiding revisions is not the same as accepting them. Avoid selecting Accept All Changes or Reject All Changes just to clear the screen; those actions alter the revision history.
Assuming the setting is identical for every collaborator. Depending on the version and selected mode, Word may track everyone’s edits or only yours. If a team needs every person’s contributions tracked, confirm the available mode and agree on it before editing.

Tips

Use a copy for a confidence check. If you are uncertain whether a file is locked, shared, or already has many revisions, create a copy or use a blank document for your test. This avoids adding a test revision to the review copy by mistake.
Choose a useful markup view. Use All Markup when you need to inspect changes and Simple Markup when you want a less cluttered page while retaining a change indicator. View names and locations vary, but changing the view does not switch tracking on or off.
Keep the original review history intact. Save a new version before accepting or rejecting a large batch of revisions. Track Changes is most useful when reviewers can see what changed and decide what to keep.
Agree on the workflow with collaborators. Tell reviewers whether they should edit with tracking on, leave comments, or both. If several people use the same file, a short instruction in an email or comment can prevent confusion over whose changes are visible.
Check after reopening. If tracking status matters for a long review, verify it again when you reopen the file or switch devices. Do not assume that a prior session’s ribbon appearance proves that the current session is recording edits.

Troubleshooting

The button is not visible. Make sure you are on the Review tab and expand the ribbon if it is minimized. On Windows, maximize Word or use the ribbon search box to locate Track Changes. In Word for the web, confirm that the document is open in an editing mode and that the Review tab is available. On Mac, widen the window or inspect the full Review ribbon.

The button is unavailable or cannot be selected. Check whether the document is read-only, open in Protected View, or shared with view-only permission. If you trust the file, enable editing or request edit access from its owner. A document protection setting can also restrict editing. Do not remove protection unless you are authorized and know how it affects the document.

Word asks for a password when you try to turn tracking off. The document may have locked tracking. This restriction is intended to stop users from disabling revision recording without authorization. Ask the document owner or person who applied the lock for the password or instructions; do not try to bypass it. A lock may still let you make tracked edits while preventing the tracking setting from being changed.

Your test edit looks unmarked. First check the Track Changes control again. Then switch the display to All Markup, because No Markup can conceal revisions. Check whether a filter is hiding a type of change or a particular reviewer, and inspect the text for colored, underlined, or struck-through content. If you still cannot tell, make a test in a new blank document or copy and look for the revision there.

Changes appear on your screen but not for someone else. Save the file and allow it to sync. Confirm both people are opening the same cloud document, not separate local copies with similar names. Ask the collaborator to use All Markup and check whether a reviewer filter is hiding your changes. If they are using an older or different Word version, the controls and display may differ.

You accidentally turned tracking off. Turn it back on as soon as you notice and continue. Revisions made while it was off will not be marked retroactively. If those edits need to be identified, compare with an earlier version or restore a known copy, if available, and ask the document owner how to preserve the review record.

Frequently Asked Questions

How can I tell for sure that Track Changes is on?
Check that the Track Changes control is shown as active, then make a small edit in a safe test document. The edit should appear as a revision when All Markup is displayed. The test is more reliable than judging text color alone.

Does Track Changes turn on automatically for a new document?
Usually, no. Check the Review tab in each document before editing. A document can have its own tracking or protection state, and a setting in one file does not guarantee that tracking is enabled in another.

Can I turn on Track Changes after editing?
Yes, but it will record only changes made from that point onward. It will not mark earlier edits or identify who made them. Use an earlier version or compare documents if you need to investigate prior changes.

What is the difference between Track Changes and comments?
Track Changes marks edits to document content, such as inserted or deleted text. Comments are separate notes for discussion. You can use both, but a comment does not mean that text edits are being tracked.

Does “No Markup” mean my changes were deleted?
No. No Markup hides revisions from the current view; it does not accept or reject them. Select All Markup to show revisions again. Avoid accepting or rejecting changes unless you intend to resolve them.

Can I enable tracking in Word for the web or on a Mac?
Yes. In Word for the web, use Review > Track Changes while editing. On Mac, use the Track Changes control on the Review tab. The layout and mode choices may differ slightly from Word for Windows, so verify the active state and inspect a test edit.

Try it: the Date Difference Calculator: days, months, years and weekdays between two dates, with the DATEDIF formulas.

More in How-to basics

Sources: Function behaviour and menu paths: Microsoft Support documentation for Excel. Method & sources

Spotted an error in this guide? Let us know.