---
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id: 1ef7b39ec46b0bafe830544182f19e7d0038b58d97841ca33495f9c4247b4442
title: Embed Your Multi-Framework App as a Microfrontend (Beta)
collection: admin
version: current
locale: en-us
portal_url: https://docs.salesforce.com/admin/current/en-us/release-notes/264-0-0/rn_headless360_mfw_microfrontend.md
canonical_url: https://help.salesforce.com/s/articleView?id=release-notes.rn_headless360_mfw_microfrontend.htm&release=264.0.0&type=5
source_site: help.salesforce.com
content_type: documentation
content_hash: 3e71678f91bcb32883642dd43f0ddd6b962ec6fe28a9dcbc7b4b23512746e91e
description: Surface a deployed Multi-Framework app inside Lightning Experience pages or Experience Cloud site pages as a microfrontend. With Salesforce Microfrontend, Salesforce hosts your app in a secure, sandboxed iframe and gives it a channel to communicate with the surrounding page.
products:
  - Cross Cloud
release: "264"
---
# Embed Your Multi-Framework App as a Microfrontend (Beta)

Surface a deployed Multi-Framework app inside Lightning Experience pages or Experience Cloud site pages as a microfrontend. With Salesforce Microfrontend, Salesforce hosts your app in a secure, sandboxed iframe and gives it a channel to communicate with the surrounding page.

**Where:** This change applies to Lightning Experience in Enterprise, Performance, Unlimited, Developer, and Partner Developer editions hosted on Hyperforce.

![Note](https://sf-zdocs-cdn-prod.zoominsoftware.com/tdta-release-notes-salesforce_release_notes-264-0-0-production-enus/550ba85b-db1a-4608-9cd4-9a65ec96e1fa/images/icon_note.png)

Note Microfrontends in Multi-Framework apps is a pilot or beta service that is subject to the Beta Services Terms at [Agreements - Salesforce.com](https://www.salesforce.com/company/legal/agreements/) or a written Unified Pilot Agreement if executed by Customer, and applicable terms in the [Product Terms Directory](https://ptd.salesforce.com/). Use of this pilot or beta service is at the Customer's sole discretion.

**When:** This change is available starting in September 2026.

**Why:** Embedding supports internal, employee-facing (B2E) apps that are served from the salesforce.app domain and built with React or Angular.

**How:** Write a thin Lightning web component that renders the `lightning-ui-embedding` base component and points its `src` attribute at your deployed app's URL. Then add that component to a Lightning page or an Experience Cloud site page.

#### See Also

- [Salesforce Microfrontend (UI Embedding)](https://help.salesforce.com/s/articleView?id=release-notes.rn_lc_ui_embedding.htm&release=264.0.0&type=5 "With Salesforce Microfrontend (UI Embedding), embed your existing web apps directly in a Salesforce page and exchange data, styling, and events over a secure channel.")