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How to Change the Regional Format in Windows 11

Richard
Written by
Richard
Mar 15, 2026 Updated Jul 12, 2026 3 min read
How to Change the Regional Format in Windows 11
How to Change the Regional Format in Windows 11

The regional format in Windows 11 controls how dates, times, currencies, and numbers show up on your computer.

This setting makes sure that things like 12/31/2024 (US format) or 31/12/2024 (UK format) appear in a way that makes sense for where you live.

Changing this format is helpful if you want dates, times, or numbers to look like they do in a different country, or if you use more than one language on your PC.

⚡ Quick Answer

You can change the regional format in Windows 11 through Settings or Control Panel to adjust how dates, times, and numbers display. Open Settings, go to Time & language, then Language & region, and select your desired format from the Regional format drop-down. Alternatively, open Control Panel, click Region, and choose a format from the Formats tab.

Option 1Change Regional Format Using Settings

  1. Press Windows key + I on your keyboard to open Settings.
  2. On the left, click Time & language.
  3. On the right side, click Language & region.
  4. Under Regional format, click the drop-down menu and select the language or region format you want.
  5. You can close Settings when done.

Changing the Windows 11 regional format is possible using the Settings app, which you can open with Windows key + I. Then, go to Time & language, followed by Language & region. In the Regional format section, click the drop-down menu and choose your desired format.

Windows 11 Settings Time and language region menu
Windows 11 Settings: Time, language, and region options for taskbar customization.

This is where you can pick your preferred regional format:

Windows 11 regional format dropdown selection interface
Windows 11 regional format dropdown selection interface

Available regional format options in Windows 11 settings
Available regional format options in Windows 11 settings

Option 2Change Regional Format Using Control Panel

  1. Open the Control Panel. You can do this by typing Control Panel in the search box on the taskbar and clicking it.
  2. Make sure your view is set to Small icons or Large icons (not Category view).
  3. Click on Region.
  4. In the Formats tab, click the drop-down menu and choose the language or region format you want.
  5. Click OK to save your changes.
Control Panel Region settings format change tab
Control Panel Region settings format change tab

Alternatively, change the Windows 11 regional format using the Control Panel by searching for it. Ensure your view is set to Small icons or Large icons, avoiding Category view, then click on Region. On the Formats tab, click the drop-down menu and choose your preferred language or region format, then click OK.

Important Tips

After you change the Windows 11 regional format, some applications might require a restart to reflect the new date, time, or number styles correctly. Matching your regional format to your display language helps keep things consistent across your PC.
  • Some apps may need to be closed and opened again to see the changes.
  • It’s usually best to keep the regional format matching your Windows display language for consistency.
  • If you want to learn more or troubleshoot, Microsoft’s official guide is here: Microsoft Support – Change Windows regional settings.

Summary

  • Changing the regional format changes how dates, times, and numbers look on your PC.
  • You can do this either in Settings or Control Panel.
  • Make sure to restart apps to see the changes.
  • If you want advanced info, these settings are saved in your system’s registry at HKEY_CURRENT_USERControl PanelInternational.

Changing the Windows 11 regional format affects how dates, times, and numbers appear on your computer. This can be done in either Settings or Control Panel. Remember to restart any open apps for the changes to take effect.

What is regional format in 🪟 Windows 11?

Your Microsoft Windows regional settings affect how date/time, numeric, and currency data appear once you apply formatting options. Windows supports a variety of languages, plus currency and date/time formats for the countries/regions that use those languages.

Does region matter in 🪟 Windows 11?

Yes, the Country or Region setting in Windows 11 has a significant impact, affecting what appears in the Microsoft Store, default app settings, and software license application.

How do I add regional format to Windows?

Change the regional settings. Click the Start button, search for Control Panel, and then select Control Panel. Select Region in the Control Panel options. The Region dialog box appears. On the Formats tab, select the format you want to change from the drop-down list.

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Tags: #Windows 11
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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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