How to Show Legacy Controls in Word for Mac
Question details
The user needs to find and display Legacy Form Field controls in Word for Mac, as the expected options are missing from their current Developer tab.

- Product
- Microsoft Word for Mac
- Device & OS
- Mac
- Scenario
- Creating or editing a document that requires legacy form field controls for form completion.
- Observed behavior
- The Developer tab does not display the expected legacy form controls, likely because a custom tab was created manually instead of enabling the built-in Microsoft Developer tab.
Ensure you have updated your Microsoft Word for Mac to the latest version and close any active dialog boxes before modifying your ribbon preferences.
Enable the Built-in Developer Tab in Word Preferences
Use this method to activate the official Developer tab, which natively includes the Legacy Form Field controls, rather than relying on a custom-made tab.
If you manually created a custom tab named 'Developer', it will not automatically populate with Microsoft's built-in developer tools. You must enable the system's official Developer tab through the view preferences.
Launch Microsoft Word on your Mac. In the top Apple menu bar, click on 'Word' and select 'Preferences' from the dropdown menu.
In the Word Preferences dialog box, locate and click on the 'View' icon under the Authoring and Proofing Tools section.
Scroll down to the Ribbon section at the bottom of the View settings and check the box next to 'Show developer tab'.
Close the Preferences window. Click on the newly appeared 'Developer' tab on your ribbon to access and use the Legacy Form Field controls.

Try WPS Office for Mac for Easy Document Editing
If you frequently encounter missing ribbon tabs or complicated settings in Microsoft Word, consider switching to WPS Office. It provides a clean, intuitive interface for Mac users, fully supports inserting forms, and ensures seamless compatibility with standard Word documents.

Frequently Asked Questions
Why are the legacy tools grayed out in Word for Mac?
Legacy form tools may appear grayed out if your document is protected for filling in forms, or if you are in Read Mode. Ensure document protection is disabled by going to the Review tab and selecting Restrict Protection.
Can I use ActiveX controls on Word for Mac?
No, ActiveX controls are not supported in Office for Mac due to fundamental operating system differences. You must use Legacy Form Fields or standard Content Controls instead.
How do I remove a custom tab I made by mistake?
To remove a custom tab, go to Word > Preferences > Ribbon & Toolbar. Select the custom tab from the right-hand column and click the minus (-) button below the list to remove it.
Are legacy form fields compatible with WPS Office?
Yes, WPS Office supports viewing and filling out documents created with Microsoft Word legacy form fields, ensuring high compatibility across different platforms and office suites.




