Using the Track Changes and Comments features in Microsoft Word, you can enable others to edit or add comments to your document without your original text being changed and, when the document is returned to you, accept or reject any editing changes that have been made.
Protect Your Document
When you are ready to submit your document for editing, protect your document to assure that the original text remains intact.

On a Macintosh and in Windows
1. Select Protect Document from the Tools menu and click on the Tracked changes option.
2. Enter a password in the Password field and click on OK.
3. In the next dialog window that appears, re-enter your password and click on OK.

If you’re using a Macintosh, also take the following steps:
1. Select Highlight Changes from the Track Changes submenu on the Tools menu.
2. Select the Track changes while editing and Highlight changes on screen options.
Select the Highlight changes in printed document option if you want to also print the tracked changes.
3 Click on OK to close the Track Changes dialog window.
4. Click on OK to close the Highlight Changes window.

Download pdf Track Changes to a Microsoft Word Document