Every college student and working professional has faced this moment: three people are supposed to review the same assignment or report, and by the time it comes back, you have no idea what actually changed. Track Changes in MS Word solves exactly this problem. It is one of the most practical tools in the Review tab, letting every editor mark, explain, and justify their edits without ever touching the original wording. For anyone studying advanced word processing tools, this feature is a small but essential step toward understanding how digital collaboration actually works in offices, publishing houses, and classrooms.
Table of Contents
- What is track changes and why it matters
- Where to find track changes in MS Word
- Turning tracking on for everyone or just yourself
- How word marks different types of edits
- Reviewing, accepting, and rejecting changes
- Working through comments alongside changes
- Choosing how changes are displayed
- Customising tracking options
- Why this matters beyond the classroom
- Practical tips for using track changes well
What is track changes and why it matters
Track Changes is a built-in Word feature that records every edit made to a document instead of applying it silently. When it is switched on, any text you insert, delete, or reformat gets marked visibly rather than replacing the original content outright. Microsoft’s own documentation confirms that Word displays these edits with margin lines and, depending on the view selected, inline colour-coded markup and comment balloons.
This matters because collaborative writing rarely happens in one sitting by one person. A business proposal might pass through a manager, a finance team member, and a client before it is final. An academic assignment might be reviewed by a professor and then revised by the student. Without a record of what was changed, it becomes impossible to separate the original author’s intent from a reviewer’s suggestions. Document version control as a broader concept exists for this exact reason, and Track Changes is Word’s built-in answer to it at the document level.
Where to find track changes in MS Word
The feature sits inside the Review tab on the ribbon, inside a group simply called Tracking. Clicking the Track Changes button turns the feature on, and the button stays highlighted to confirm it is active. There is also a keyboard shortcut, Ctrl+Shift+E on Windows and Cmd+Shift+E on Mac, which is faster once you get used to switching tracking on and off frequently.
Once tracking is active, it stays on for that document until someone switches it off, even if the file is closed and reopened later. This is a deliberate design choice. It means an editor cannot accidentally slip in an untracked change once collaborators expect every edit to be visible.
Turning tracking on for everyone or just yourself
Word also allows a more granular choice: you can track changes made by everyone who opens the document, or restrict tracking to only your own edits while other collaborators’ edits pass through untracked. This is useful when one person is doing a light proofread and does not want to clutter the document with markup, while a more substantial reviewer’s edits still need full visibility.
How word marks different types of edits
Word does not treat every kind of change the same way visually. According to a university tutorial on Word’s tracking and reviewing features, inserted text typically appears underlined in a colour unique to that reviewer, while deleted text appears in the same colour but struck through rather than removed. Formatting changes, such as switching a paragraph to bold or altering line spacing, are usually noted separately, often in a comment balloon in the margin rather than inline.
Word automatically assigns a different colour to each person editing the document, up to a certain number of reviewers, so that in a document reviewed by three or four people, you can immediately tell who suggested what just by the colour of the markup. Hovering over any tracked edit also brings up a tooltip showing the reviewer’s name, the date and time of the edit, and the type of change made.
| Type of edit | How it typically appears |
|---|---|
| Inserted text | Underlined, in the reviewer’s assigned colour |
| Deleted text | Strikethrough, in the reviewer’s assigned colour |
| Formatting change | Noted in a comment balloon in the margin |
| Moved text | Shown with move markers indicating source and destination |
Reviewing, accepting, and rejecting changes
Marking changes is only half the workflow. The document owner or a designated reviewer eventually has to decide which suggestions to keep. This happens through the Accept and Reject commands, also located in the Review tab. A user can go through the document change by change, accepting some and rejecting others, or use the dropdown options to accept or reject everything in one go.
Guidance from a university writing toolkit stresses an important point here: every tracked revision in a document must eventually be dealt with, either accepted or rejected, because unresolved tracked changes will still print and display even if you did not intend to leave them visible. This is a common mistake students make when submitting assignments that were once reviewed with tracking on. The document might look clean at first glance but still contain hidden markup that appears the moment someone changes the display view.
Working through comments alongside changes
Comments are a related but distinct feature. Where tracked changes alter the text itself, comments sit in the margin and explain the reasoning without touching the content. A reviewer might leave a comment asking, “Can you cite a source for this figure?” instead of directly editing it. Both tools together give a fuller collaborative picture: what changed, and why.
Choosing how changes are displayed
Word offers multiple markup views, and switching between them changes how the same tracked document looks without altering the underlying data. The four standard views are:
- All Markup: shows every insertion, deletion, and formatting change inline, along with comment balloons.
- Simple Markup: shows a cleaner version of the text with a small line in the margin indicating where a change exists, without cluttering the page.
- No Markup: previews how the document would look if every tracked change were accepted, without permanently accepting anything.
- Original: shows the document exactly as it was before any tracked edits, ignoring all suggested insertions and deletions.
This flexibility is genuinely useful for business writing. A manager reviewing a junior colleague’s draft might switch to No Markup first to judge whether the revised version reads well overall, then switch to All Markup to check each specific edit before approving it.
Customising tracking options
Beyond the basic on/off toggle, Word lets users open a dedicated Track Changes Options dialog from the small arrow at the bottom of the Tracking group. From here, colours for insertions, deletions, and formatting changes can be customised individually rather than relying on Word’s automatic assignment. This is helpful in larger teams where the default colour palette starts repeating after a certain number of reviewers.
There is also a Lock Tracking option, which prevents anyone from turning off Track Changes without a password. This is a practical safeguard in academic or legal settings where a supervisor wants a guarantee that every edit made by a student or junior colleague remains visible and cannot be quietly disabled.
Why this matters beyond the classroom
Track Changes is not just an exam topic; it reflects a genuine workplace need. Legal and compliance professionals rely on it to maintain transparency and accountability across drafts of contracts and policy documents, where knowing exactly who changed what, and when, can matter as much as the final wording itself. The same logic applies in business report writing, academic publishing, journalism, and software documentation. Anywhere multiple people contribute to a single document, an unambiguous change history reduces disputes and speeds up approvals.
Businesses that skip this discipline often end up managing conflicting versions of the same file over email, a problem broader document version control practices exist specifically to prevent. Track Changes, used correctly, is essentially version control built into the word processor itself, without needing a separate system.
Practical tips for using track changes well
- Turn it on before you start editing, not halfway through, so the record is complete from the first change.
- Resolve every tracked change before sharing a final version, either by accepting or rejecting it, and confirm with the No Markup view.
- Use Compare Documents when someone sends back a revised file without tracking enabled; Word can generate the markup retroactively by comparing the two versions.
- Combine comments with tracked edits when a change needs explanation, rather than leaving reviewers to guess your reasoning.
- Save a final, clean copy under a new file name once all changes are resolved, so the working draft with markup remains separately available if needed.
What do you think? Have you ever submitted or received a document where tracked changes were left unresolved by mistake? How do you think a feature like this changes the way teams divide responsibility for a shared document?
References
- https://support.microsoft.com/en-us/office/track-changes-in-word-197ba630-0f5f-4a8e-9a77-3712475e806a
- https://www.techtarget.com/searchcontentmanagement/tip/Why-is-document-version-control-important
- https://gps.uml.edu/online/tutorial/word_trackingxp/
- https://www.abdn.ac.uk/toolkit/documents/uploads/track-changes.pdf
- https://www.michalsons.com/blog/how-to-track-changes-in-microsoft-word-a-step-by-step-guide/70330
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