Microsoft Word: Disable Registry Policy Setting

Ann Jul 09, 2026

Microsoft Word, a staple in the office suite, offers a plethora of customization options, including the ability to disable certain features via the Windows Registry. One such feature is the ability to disable the 'Track Changes' function, which is particularly useful in environments where you want to prevent users from editing documents without your knowledge.

MS word
MS word

Before delving into the process, it's crucial to understand that modifying the Windows Registry should be done with caution. Incorrect changes can lead to system instability or even failure to boot. Always back up your registry and create a system restore point before proceeding.

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Understanding the 'Track Changes' Function

The 'Track Changes' feature in Microsoft Word allows users to track and review changes made to a document. It's particularly useful in collaborative environments, but it can also be a security risk if you want to prevent unauthorized changes.

a blue and white sign that says designing accessible documents with microsoft word on the front
a blue and white sign that says designing accessible documents with microsoft word on the front

By disabling this feature via the Windows Registry, you can ensure that users cannot enable 'Track Changes', thereby preventing any changes from being tracked or reviewed.

Locating the Registry Key

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The 'Track Changes' function in Microsoft Word is controlled by a specific registry key. This key is located in the following path:

Computer\HKEY_CURRENT_USER\Software\Policies\Microsoft\Office\16.0\Word\Options

Note that the '16.0' in the path may vary depending on the version of Microsoft Office installed on your system.

the microsoft word 205 table is shown in blue and white, with numbers on each side
the microsoft word 205 table is shown in blue and white, with numbers on each side

Disabling the 'Track Changes' Function

To disable the 'Track Changes' function, you need to create a new DWORD value in the 'Options' key. Name this value 'ShowTrackChanges' and set its data to '0'.

Here's a step-by-step guide to achieve this:

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  1. Open the Registry Editor by pressing Win + R, typing regedit, and pressing Enter.
  2. Navigate to the 'Options' key using the left-hand pane.
  3. Right-click in the right-hand pane, select 'New' > 'DWORD (32-bit) Value', and name it 'ShowTrackChanges'.
  4. Double-click the 'ShowTrackChanges' value, set its data to '0', and click 'OK'.
  5. Close the Registry Editor and restart Microsoft Word for the changes to take effect.

Verifying the Changes

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After disabling the 'Track Changes' function, you should verify that it's no longer available in Microsoft Word.

To do this, open a new or existing document in Microsoft Word. Click on the 'Review' tab in the Ribbon. The 'Track Changes' button should no longer be visible, indicating that the function has been successfully disabled.

Re-enabling the 'Track Changes' Function

If you ever need to re-enable the 'Track Changes' function, simply delete the 'ShowTrackChanges' value from the 'Options' key in the Registry Editor. Restart Microsoft Word, and the 'Track Changes' button should reappear in the 'Review' tab.

Remember, deleting the value will not revert your registry to its original state. If you've made other changes to the registry, you'll need to manually restore those changes if you want to return your system to its original state.

In conclusion, disabling the 'Track Changes' function in Microsoft Word via the Windows Registry can be a useful tool in maintaining document integrity and preventing unauthorized changes. However, it's crucial to understand the risks involved in modifying the registry and to always back up your registry and create a system restore point before proceeding. If you're unsure about any aspect of the process, consider consulting a professional or seeking further guidance.