# Mattermost Desktop Configuration Guides ## Build-time Configuration You can customize and distribute your own Mattermost Desktop application by configuring `src/common/config/buildConfig.js`. To build the application, please follow [Mattermost Desktop Development Guides](./development.md). ### Parameters #### `defaultTeams` `Array` Servers which are initially added to the application. They are displayed prior to user-defined servers and users can't modify them. ##### `Team.name` `String` The tab name for the server. ##### `Team.url` `String` The URL for the server. #### `helpLink` `String | null` The URL to open when clicking "Help->Learn More..." menu item. If null is specified, the menu disappears. #### `enableServerManagement` `Boolean` Whether users can edit servers configuration. Specify at least one server for `defaultTeams` when `enableServerManagement` is set to false. Otherwise, users can't interact with any servers.