Give your users the best working experience you can by setting up the user interface to meet their needs.
Required Editions
| Available in: both Salesforce Classic and Lightning Experience |
| The available user interface settings vary according to which Salesforce Edition you have. |
| User Permissions Needed | |
|---|---|
| To modify user interface settings: | Customize Application |
From Setup, search for User Interface in the Quick Find box.
- User Interface Settings
Modify your org’s user interface by enabling or disabling these settings. - Salesforce Cosmos Theme and SLDS 2 Availability
Salesforce Cosmos is the first theme available in Salesforce Lightning Design System 2 (SLDS 2). Salesforce Cosmos was released as beta in Winter ’25 with the temporary name Enhanced Lightning User Interface (UI). It's a new design that makes Salesforce simpler to use with circular patterns, easy-to-understand icons, new colors, and better typography. Salesforce Cosmos is the default theme of Salesforce Lightning Design System 2. - Set Up the User Interface in Salesforce Classic
The improved Setup user interface provides a streamlined experience for viewing and managing personal and administrative setup tasks. - Disable the Salesforce Notification Banner
Easily remove the Salesforce Notification Banner for all users in your organization.