--- title: User Preferences --- You can set preferences to personalize your Rancher experience. To change preference settings: 1. Click on your user avatar in the upper right corner. 1. Click **Preferences**. ## Language Choose your language for the Rancher UI. Options include: - English - 简体中文 (Simplified Chinese) ## Theme Choose your background color for the Rancher UI. If you choose **Auto**, the background color changes from light to dark at 6 PM, and then changes back at 6 AM. ## Login Landing Page Choose the page displayed after logging in. Options include: - The home page. - The area you last visited. - A specific cluster of your choosing. ## Display Settings Choose how certain information is displayed: - Date format - Time format - Table rows per page - Number of clusters to show in side menu ## Confirmation Setting Choose whether to ask for confirmation when scaling down node pools. ## Advanced Features - Enable "View in API". - Show system Namespaces managed by Rancher (not intended for editing or deletion). - Enable Dark/Light Theme keyboard shortcut toggle (shift+T). - Hide All Type Descriptions. - Enable Extension developer features. ![](/img/user-preferences-2-7.png) ## YAML Editor Key Mapping - Normal human (Sublime) - Emacs - Vim ## Helm Charts Choose whether to display released Helm charts only or to include prerelease versions as well. A version is considered to be a prerelease if it adheres to [the specification](https://semver.org/#spec-item-9) defined by [Semantic Versioning 2.0.0](https://semver.org/). For example, a Helm chart with a version of `0.1.3-dev.12ab4f` requires `Include Prerelease Versions` to be selected in order to be displayed.