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How to Change Display Language in Outlook for Windows 11

Richard
Written by
Richard
Oct 26, 2023 Updated Jul 13, 2026 3 min read
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Changing the Outlook display language lets you pick what language menus, buttons, and commands appear in within the Outlook application on your Windows 11 PC.

This setting is managed directly within Outlook itself, offering flexibility if you need to use different languages for work or personal reasons. It’s a straightforward process that won’t change your main Windows 11 system language.

For instance, you can easily switch from English to Spanish or French if that suits you better. This adjustment applies only to Outlook, keeping your operating system language untouched.

⚡ Quick Answer

Open Outlook, click the Settings gear, and go to General, then Language and time. Select your preferred display language from the dropdown and check the box to rename default folders. Restart Outlook for the changes to take effect.

Why Change Your Outlook Display Language?

Switching the display language in Outlook for Windows 11 can make the application easier to read and write in, improving comfort when sending and receiving emails.

What Happens When You Change Language?

When you update your language settings, the Outlook interface, menus, and buttons will switch to your chosen language. If you decide to rename your default folders, your Inbox, Sent Items, and Trash folders will be updated to match the local naming conventions of that language.

How to Change the Language in New Outlook

Follow these steps to update your interface settings:

Step 1Open Outlook on 🪟 Windows 11

Open the new Outlook app on your computer. Click Start, type Outlook, and press Enter.

Open the new Outlook app in Windows 11
Open the new Outlook app in Windows 11

Step 2 Open Settings

Click the Settings gear icon in the top right corner.

Add Gmail to Outlook app in Windows 11
Add Gmail to Outlook app in Windows 11

Step 3Go to Language Settings

Select General on the left, then click Language and time.

Outlook settings menu for changing display language and date format
Outlook settings menu for changing display language and date format

Step 4Select Your New Language

Use the Language dropdown menu to pick your preferred display language.

Change Outlook display language for folders
Change Outlook display language for folders

Step 5Rename Default Folders

Check the box “Rename default folders so their names match the specified language”. This ensures your folder structure is localized.

Change Outlook display language for folders save
Change Outlook display language for folders save
Pro Tip: Restart Outlook for all language changes to take full effect across the entire interface.

Classic Outlook vs. New Outlook

Your Outlook language settings can work differently depending on whether you’re using the Classic or New version of the app on Windows 11.

Troubleshooting Language Display Issues

If your language doesn’t change, take a look at your Windows 11 System Region Settings. Sometimes, Windows 11’s system language settings might take priority over app-specific settings. Ensure your Office Proofing Tools are installed if you want spell check to align with your display language.

Summary

Changing the display language in Outlook can improve your workflow and make the app more accessible. Whether you’re using the new Outlook or the classic version, you can adjust your display and folder names through the settings menu. Remember to restart the app to finalize your changes.

Why do my folder names remain in the original language?

Your Outlook folder names might stay in their original language if you didn’t select the option to rename them when you changed the display language in Windows 11.

Can I have different languages for spell check and display?

Yes, you can. Outlook allows you to set a display language for the interface while choosing a different language for your proofing tools. You can manage these separately under the Language settings menu by adding specific proofing languages to your Microsoft 365 account settings.

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Richard

About the Author

Richard

Tech Writer, IT Professional

Richard, a writer for Geek Rewind, is a tech enthusiast who loves breaking down complex IT topics into simple, easy-to-understand ideas. With years of hands-on experience in system administration and enterprise IT operations, he’s developed a knack for offering practical tips and solutions. Richard aims to make technology more accessible and actionable. He's deeply committed to the Geek Rewind community, always ready to answer questions and engage in discussions.

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