Office for Mac Issues

How to Change Existing Track Changes Author Names in Word for Mac

Maira MehtabMaira Mehtab Oct 29, 2026 869 views

Question details

The user needs to modify the author names assigned to existing tracked changes and revisions in a Microsoft Word document on Mac.

How to Change Existing Track Changes Author Names in Word for Mac
Product
Microsoft Word for Mac
Device & OS
macOS
Scenario
A document has existing revisions under an incorrect or outdated author name that needs to be updated before finalizing or sharing.
Observed behavior
Updating the User Information in Word Preferences only applies the new author name to future markup, leaving all existing tracked changes with the old author name.
Before you start

Before attempting to run a VBA script to modify track changes, please save a secure backup copy of your document to prevent unintended data loss.

Solution 1Recommended

Use a VBA Macro to Update Existing Revisions

Since Word for Mac lacks a built-in feature to rename past authors, running a VBA macro is the only direct method to batch-update existing tracked changes.

Microsoft Word intentionally preserves the original author name attached to existing markup for document integrity. To bypass this limitation, you will need to utilize Visual Basic for Applications (VBA) code specifically written to iterate through the document's revisions and replace the target author name.

1
Open the VBA Editor

Press 'Option + F11' on your Mac keyboard, or go to 'Tools' > 'Macro' > 'Visual Basic Editor' from the top menu bar.

2
Insert a New Module

In the Visual Basic Editor, click 'Insert' from the top menu and select 'Module' to create a blank workspace.

3
Paste the Renaming Code

Paste a trusted VBA script designed to replace revision author names (e.g., scripts readily available on Microsoft's answers forum) into the module window.

4
Run the Macro

Click the 'Run' button or press 'F5' to execute the macro. The script will cycle through the document and update the old author names to the newly specified name.

Use a VBA Macro to Update Existing Revisions
VBA Support on Mac: VBA execution can vary depending on your version of Word for Mac. Ensure Macros are enabled in your Trust Center settings before running the script.
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  1. 1. Download WPS Office: Visit the official WPS website and download the free version for macOS.
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Frequently Asked Questions

Why doesn't changing my Word user name update past revisions?

Microsoft Word attaches the author name at the exact moment a revision is created to maintain an accurate historical record of edits for multi-author documents. Modifying your current user profile only impacts edits made after the change.

Can I make all existing track changes anonymous in Word for Mac?

Yes. You can protect your privacy by going to 'Tools' > 'Protect Document' and enabling the option to remove personal information from the file upon saving. This will convert all existing author names on track changes to simply 'Author'.

Are there alternative office suites that track changes seamlessly?

Yes, WPS Office is an excellent free alternative that fully supports viewing, accepting, and rejecting tracked changes originally made in Microsoft Word documents, maintaining strict compatibility with standard .docx formats.