How to Blackline in Word
Blacklining in Word, also known as "track changes," allows you to show edits by marking them up, like crossing out words, highlighting changes, or adding comments. To blackline a document, turn on track changes, make your edits, and review the marked-up differences.
Step-by-Step Tutorial on How to Blackline in Word
This tutorial will guide you through the steps to blackline a document using Microsoft Word, ensuring that your edits are clearly visible and easy to understand.
Step 1: Open Your Document
Open the Word document you want to blackline.
To do this, launch Microsoft Word and navigate to the document by clicking on the "File" tab and selecting "Open." Browse your computer files and open the desired document.
Step 2: Turn on Track Changes
Go to the "Review" tab and click on "Track Changes."
When you enable track changes, any edits you make will be marked with a different color or format, making it clear what has been changed.
Step 3: Make Your Edits
Edit the document as needed. Add, delete, or modify text.
As you make changes, Word will automatically track these edits, showing insertions, deletions, and formatting changes in a distinct style.
Step 4: Add Comments
Highlight text and add comments by clicking "New Comment" in the "Review" tab.
Comments can provide additional context or questions about specific parts of the document, which can be helpful for reviewers.
Step 5: Review Changes
Go through the document to review all tracked changes and comments.
You can use the "Next" and "Previous" buttons in the "Review" tab to navigate through each change or comment, making it easy to see all modifications.
Step 6: Accept or Reject Changes
Decide on each change by clicking "Accept" or "Reject" in the "Review" tab.
Accepting a change incorporates it into the document, while rejecting it removes the edit, reverting to the original text.
Step 7: Save Your Document
Save the document to preserve all tracked changes and comments.
Click the "File" tab, select "Save As," and choose a location and file name to save your updated document, ensuring all blacklined edits are retained.
After completing these steps, your document will show all edits in a clear and organized manner, making it easy for anyone to review the changes.
Tips for How to Blackline in Word
- Use Different Colors: Assign different colors to different reviewers to easily distinguish between multiple people’s edits.
- Adjust Display Options: Customize how changes are displayed by exploring the "Tracking" options under the "Review" tab.
- Use Simple Markup: For a cleaner view, switch to "Simple Markup," which shows a red line in the margin where changes have been made.
- Change Tracking Options: Modify how insertions, deletions, and formatting are shown by adjusting the "Track Changes Options."
- Review Comments Regularly: Make sure to frequently check comments for any questions or additional context provided by reviewers.
Frequently Asked Questions About How to Blackline in Word
What happens when I turn on track changes?
When track changes is turned on, Word will mark all edits with a different color or format, making it clear what has been added, deleted, or changed.
Can I track changes from multiple reviewers?
Yes, Word can track changes from multiple reviewers, assigning each a different color for easy identification.
How do I hide tracked changes?
Select "Simple Markup" or "No Markup" under the "Review" tab to hide tracked changes temporarily without removing them.
Can I customize how changes are displayed?
Yes, you can adjust the display settings for tracked changes under the "Tracking" options in the "Review" tab.
What if I want to turn off track changes?
Go to the "Review" tab and click "Track Changes" again to turn it off. This will stop tracking new edits but retain previously tracked changes.
Summary of How to Blackline in Word
- Open your document.
- Turn on track changes.
- Make your edits.
- Add comments.
- Review changes.
- Accept or reject changes.
- Save your document.
Conclusion
Blacklining in Word is a powerful feature that helps you keep track of edits and makes collaboration easier. Whether you’re working on a group project, editing a manuscript, or reviewing a legal document, knowing how to blackline ensures that every change is transparent and traceable.
By following the steps outlined, you can efficiently manage and review edits in any Word document. Remember to use different colors for multiple reviewers, customize your display options, and regularly review comments for a seamless editing process.
For further reading, you might explore other advanced features in Microsoft Word like comparing documents or using version history. These tools, combined with blacklining, can significantly improve your document management and editing efficiency.
So, ready to become a Word editing whiz? Start blacklining your documents today and see how much smoother your editing process can be!

Kermit Matthews is a freelance writer based in Philadelphia, Pennsylvania with more than a decade of experience writing technology guides. He has a Bachelor’s and Master’s degree in Computer Science and has spent much of his professional career in IT management.
He specializes in writing content about iPhones, Android devices, Microsoft Office, and many other popular applications and devices.