How to Change Display Language in Outlook for Windows 11
Changing the display language in Outlook for Windows 11 updates the text on all menus, buttons, and settings without changing the language for the rest of your computer. The change takes less than two minutes. You can switch your email program to Spanish, French, or any other available language while Windows 11 stays in its original language.
This is useful on a shared PC, when you are learning a language, or when a colleague who prefers another language needs to use your mailbox. You can switch back at any time by repeating the steps and choosing the original language.
To change the display language in new Outlook for Windows 11, open Outlook, click the Settings gear in the top right, then go to General Language and time and choose a language from the Language dropdown. The menus and buttons switch to that language, while Windows 11 keeps its own language. Classic Outlook uses File Options Language instead.
Why Change Your Outlook Display Language?
Switching the display language in Outlook for Windows 11 makes sending and receiving email more comfortable. Menus, ribbon buttons, and settings pages appear in the language you read most easily. That means fewer wrong clicks and less time hunting for an option you can’t recognize.
What Happens When You Change Language?
Updated language settings switch the Outlook interface, menus, and buttons immediately. If a few items still show the old language, close Outlook and open it again.
Selecting the folder rename option updates default locations like Inbox, Sent Items, and Trash to match regional naming conventions. This only applies to the default system folders. Folders you created yourself keep the names you gave them.
How to Change the Language in New Outlook
Follow these steps to update interface settings in the new Outlook app. If you use Classic Outlook, see the version notes further down, because the settings live in a different place.
Step 1Open Outlook on 🪟 Windows 11
- Open the new Outlook app on the computer. Click Start, type Outlook, and press Enter. You should see your mailbox with the Inbox open.
Step 2Open Settings
- Click the Settings gear icon in the top right corner. The Settings window opens with a list of categories on the left.
If you don’t see a gear icon, you are probably in Classic Outlook, which has no gear in the title bar. Check the version notes below.
Step 3Go to Language Settings
- Select General on the left, then click Language and time. The language and regional options appear on the right.
Step 4Select Your New Language
- Open the Language dropdown menu and pick the preferred display language. The list is long, so scroll or type the first letters of the language to find it.
Step 5Rename Default Folders
- Check the box “Rename default folders so their names match the specified language”. This ensures the folder structure localizes properly.
- If a Save button appears at the bottom of the page, click it. The interface should switch to the new language right away.
Classic Outlook vs. New Outlook
Outlook language settings behave differently depending on whether the Classic or New version runs on Windows 11.
- New Outlookthe language is set in the app’s own settings, as described above, under Settings General Language and time. It works the same on Windows 11 Home and Pro.
- Classic Outlookthe language is set from File Options Language. Classic Outlook is part of Microsoft 365 or Office, so the language you want must be installed for Office first. If it isn’t in the list, it isn’t installed yet.
If you aren’t sure which version you have, look for a New Outlook toggle in the top right corner. Classic Outlook usually shows a File menu in the top left.
Troubleshooting Language Display Issues
If the language fails to change, work through these checks:
- Close Outlook completely and open it again. Restarting finishes the change in most cases.
- Review Windows 11 System Region Settings. System-level configurations occasionally override app-specific preferences.
- In Classic Outlook, confirm the language is installed for Office. Without it, the language won’t appear or won’t apply.
- Install Office Proofing Tools if spell check still uses the old language. These software add-ons check spelling and grammar, and they must be installed to align spell check with the display language.
Summary
Adjusting the display language in Outlook streamlines daily workflows and improves accessibility. Both new and classic versions support display and folder name modifications through the settings menu. Restarting the application finalizes these adjustments.
To undo the change, go back to the same settings page, choose the original language, and restart Outlook. Windows 11 itself is never affected.
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About the Author
Richard
Tech Writer, IT Professional
Richard is a writer at Geek Rewind who turns complex IT tasks into clear, step-by-step guides. He draws on years of hands-on experience in system administration and enterprise IT operations, focusing on Windows, Linux and WordPress: the problems people actually run into, and the fixes that work. His server and WordPress guides come from systems he runs himself. Richard builds and maintains the platform behind Geek Rewind, from its Ubuntu servers and Nginx configuration to its custom WordPress plugins. Many new tutorials start with readers' questions, and he's always glad to answer them in the comments.
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