---
schema_version: "1"
id: 562d305f65d07f8b5fa969c7a78629dbcb6540a94c7dda56f728d2ad7a4800c8
title: Customize the User Interface
collection: admin
version: current
locale: en-us
portal_url: https://docs.salesforce.com/admin/current/en-us/xcloud/264-0-0/customize_ui.md
canonical_url: https://help.salesforce.com/s/articleView?id=xcloud.customize_ui.htm&release=264.0.0&type=5
source_site: help.salesforce.com
content_type: documentation
content_hash: f359c22cb99b84c6828fc3184ac41996a0e0914556fb2f55d53b1e6cdd8429ba
description: Give your users the best working experience you can by setting up the user interface to meet their needs.
products:
  - Salesforce Platform
  - Cross Cloud
release: "264"
---
# Customize the User Interface

Give your users the best working experience you can by setting up the user interface to meet their needs.

### Required Editions

<table class="slds-table slds-table_bordered slds-max-medium-table_stacked slds-m-bottom_small edition"><colgroup><col></colgroup><tbody><tr class=""><td class="slds-cell-wrap" style="vertical-align:top;">Available in: both Salesforce Classic and Lightning Experience</td></tr><tr class=""><td class="slds-cell-wrap" style="vertical-align:top;">The available user interface settings vary according to which Salesforce Edition you have.</td></tr></tbody></table>

<table class="slds-table slds-table_bordered slds-max-medium-table_stacked slds-m-bottom_small permission">
      <colgroup>
        <col style="width:50%">
        <col style="width:50%">
      </colgroup>
      <thead class="slds-text-title_caps ">
        <tr class="">
          <th scope="colgroup" class="slds-cell-wrap" colspan="2" style="text-align:center;vertical-align:top;" id="d160729e58">User Permissions
            Needed</th>
        </tr>
      </thead>
      <tbody>
        <tr class="">
          <td data-label="User Permissions Needed" class="slds-cell-wrap" style="vertical-align:top;" headers="d160729e58 ">To modify user interface settings:</td>

          <td class="slds-cell-wrap" style="vertical-align:top;" headers="d160729e58 ">Customize Application</td>

        </tr>
      </tbody>
    </table>

From Setup, search for User Interface in the Quick Find box.

- **[User Interface Settings](https://help.salesforce.com/s/articleView?id=xcloud.customize_ui_settings.htm&release=264.0.0&type=5)**  
    Modify your org’s user interface by enabling or disabling these settings.
- **[Salesforce Cosmos Theme and SLDS 2 Availability](https://help.salesforce.com/s/articleView?id=xcloud.customize_ui_enhancedlex.htm&release=264.0.0&type=5)**  
    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](https://help.salesforce.com/s/articleView?id=xcloud.admin_setup_improved.htm&release=264.0.0&type=5)**  
    The improved Setup user interface provides a streamlined experience for viewing and managing personal and administrative setup tasks.
- **[Disable the Salesforce Notification Banner](https://help.salesforce.com/s/articleView?id=xcloud.setup_disable_salesforce_banner.htm&release=264.0.0&type=5)**  
    Easily remove the Salesforce Notification Banner for all users in your organization.