Set application locale

Category

Computer Configuration > Administrative Templates > Microsoft Edge - Default Settings (users can override)

Scope

Both

Registry Key

HKLM\Software\Policies\Microsoft\Edge\Recommended

Description

Configures the application locale in Microsoft Edge and prevents users from changing the locale. If you enable this policy, Microsoft Edge uses the specified locale. If the configured locale isn't supported, 'en-US' is used instead. If you disable or don't configure this setting, Microsoft Edge uses either the user-specified preferred locale (if configured) or the fallback locale 'en-US'. Example value: en