Changing The Backend Language¶
By default, TYPO3s backend is set to English with no additional languages available.
To install an additional language pack and have it set as the default backend language for your user account:
Admin Tools > Maintenance > Manage Languages Packs
Select "Add Language" and "Activate" the new language
Toolbar (top right) > User Avatar > User Settings
Language > Select the new language > Save > Reload the browser
Note, this change only applies to your account.
Change The Backend Language Of Another User¶
System > Backend Users
Select the user
User Interface Language > Select New language