How to Change Microsoft Word Proofing Language from French to English
Question details
The user needs to change the spell check and grammar proofing language in their document from French to English.

- Product
- Microsoft Word
- Device & OS
- not provided
- Scenario
- The user is editing a document where the interface is in English, but the spell checker keeps highlighting text based on French grammar rules.
- Observed behavior
- Word performs grammar and spelling checks in French instead of English because the text or insertion point is actively assigned to the French proofing language.
Ensure you have the English proofing tools installed in your Microsoft Office settings before attempting to switch the grammar check language.
Apply English Proofing Language to the Entire Document
Update the language settings for all existing text in your document to immediately stop French grammar checks.
In Microsoft Word, the proofing language is attached to the text at the character level. Even if your system or Word interface is in English, the text itself might be flagged as French.
Click anywhere in your document and press Ctrl+A on your keyboard to highlight all the text.
Navigate to the Review tab on the top ribbon, click on Language, and select Set Proofing Language from the dropdown menu.
Scroll through the list and select English (UK) or your preferred English dialect.
Uncheck the box next to 'Detect language automatically' to prevent Word from switching languages while you type.
Click OK to save your settings and apply the English grammar check to your text.

Change Default Authoring and Proofing Language in Word Options
Set English as your preferred global language in Word's options so all new documents default to English proofing.
Update Proofing Language via the Status Bar
Quickly adjust the proofing language for a specific section using the status bar shortcut.
Easily Check English Grammar and Spelling with WPS Writer
If Microsoft Word keeps switching languages and interrupting your workflow, try WPS Writer. It offers a highly accurate, easy-to-configure spell check system that strictly follows your chosen language settings.
- 1. Open your document: Launch WPS Writer and open your existing text document.
- 2. Select all text: Press Ctrl+A on your keyboard to highlight all the content in the document.
- 3. Access spell check settings: Navigate to the Review tab on the top ribbon, click on Spell Check, and choose Set Language.
- 4. Apply English proofing: Select English from the language list, choose Set as Default, and click OK to apply.

Frequently Asked Questions
Why does my Word document keep switching back to French?
This usually happens because the 'Detect language automatically' option is enabled. Word tries to guess the language based on what you type, which can sometimes incorrectly switch the proofing language to French. Disabling this setting in the Review > Language > Set Proofing Language menu prevents the issue.
Can I set English as the default proofing language for all new documents?
Yes. You can do this by going to File > Options > Language. Under the 'Office authoring languages and proofing' section, select English and click 'Set as Preferred'. This ensures all new documents will default to English.
Does my interface language affect the proofing language?
No, the display language (which controls your menus and buttons) is completely separate from the proofing language. You can have an English interface while the text is still being checked for French grammar.




