How to Change Word Heading Language from Dutch to English on Mac
Question details
The user needs to switch Microsoft Word heading styles from Dutch back to English on macOS.

- Product
- Microsoft Word for Mac
- Device & OS
- macOS
- Scenario
- Formatting a document using built-in heading styles and finding the style terminology is in the wrong language.
- Observed behavior
- Word displays Dutch terminology for default headings, such as 'kop' instead of 'Heading 1', even when standard language settings appear to be English.
Ensure you have saved all open documents and completely quit Microsoft Word before attempting to modify any macOS library containers.
Reset Word Language Preferences via Library Container
Resetting the specific Word container clears cached language settings that may be incorrectly forcing Dutch headings.
Microsoft Word for Mac stores user application data and preferences in a specific library container. If this container becomes corrupted or retains old regional settings, it can cause heading styles to display in a foreign language like Dutch.
By carefully removing this container, you force Word to generate a fresh settings file based on your Mac's current English defaults.
Ensure Microsoft Word is completely closed. You can do this by right-clicking the Word icon in the Dock and selecting 'Quit', or pressing Cmd+Q while Word is active.
Click anywhere on your desktop to activate Finder. Select 'Go' from the top menu bar, then click on 'Go to Folder'.
Enter the exact path ~/Library/Containers/com.microsoft.Word into the search box and press Return. This will navigate directly to the hidden Word container folder.
Locate the 'com.microsoft.Word' folder and drag it to your Mac Desktop to serve as a backup. Do not delete the entire Microsoft folder, as doing so will negatively affect other Office applications.
Relaunch Microsoft Word. The application will automatically generate a new container file and reset the default heading names to English.

Verify Mac System and Office Language Settings
Ensure your system and application-level language preferences are prioritized to English.
Choose WPS Office for a Hassle-Free Multilingual Mac Experience
If Microsoft Word's language preferences continually glitch or require complex folder resets, consider switching to WPS Office. It is a highly compatible, lightweight, and completely free alternative that makes managing languages and document formatting straightforward.
- 1. Download WPS Office: Visit the official WPS website and download the free installer tailored for macOS.
- 2. Install the Application: Open the downloaded package and drag the WPS Office icon into your Applications folder.
- 3. Open Your Documents: Launch WPS Writer and open your existing Word documents. Heading styles will automatically detect and display in your preferred language.

Frequently Asked Questions
Why are my Word headings showing in Dutch when my Mac is in English?
This usually happens due to corrupted Word preference files, a lingering cache in the application container, or if the original document template (Normal.dotm) was generated on a system with Dutch regional settings.
Will deleting the com.microsoft.Word container erase my saved documents?
No. The container folder only stores application preferences, cached data, and window states. Your actual saved documents are stored safely in your Documents folder or cloud storage and will not be deleted.
How do I change the default proofing language for all new documents in Word for Mac?
Open Word, navigate to the 'Tools' menu at the top, click on 'Language', select your preferred English dialect, and click 'Default'. Confirm the prompt to apply this setting to the Normal template, which dictates the language for all future documents.




