Localize ArcGIS Velocity
ArcGIS Velocity supports localization in the following languages: Simplified Chinese (zh-CN), French (fr), German (de), Japanese (ja), Russian (ru), and Spanish (es).
The English help documentation is installed as part of the Velocity setup. To view the help in a language other than English, download and install the server help language pack from My Esri.
You can localize the Velocity user interface by changing the display language of the ArcGIS Enterprise portal site that your Velocity site has been configured with.
Learn more about localizing the portal and the default language setting
Although Esri supports these languages, your organization may not. If you select a language that is not allowed for your organization, you will not have access to localized Esri content. Without the localized content that you choose, you will not have access to expected features and functionalities in the specified localized language.