---
title: Combined Now Assist for Enterprise Architecture \(EA\) release notes for upgrades from Xanadu to Australia
description: Consolidated page of all release notes for Now Assist for Enterprise Architecture \(EA\) from Xanadu to Australia.
locale: en-US
canonical_url: https://www.servicenow.com/docs/r/delta-xanadu-australia/australia-xanadu-nowassistforenterprisearchitectureea-release-notes.html
release: australia
topic_type: reference
last_updated: "2026-09-15"
reading_time_minutes: 4
breadcrumb: [Products combined by family]
---

# Combined Now Assist for Enterprise Architecture \(EA\) release notes for upgrades from Xanadu to Australia

Consolidated page of all release notes for Now Assist for Enterprise Architecture \(EA\) from Xanadu to Australia.

## How to use this page

To help you prepare for your upgrade, we have combined the cross-family Now Assist for Enterprise Architecture \(EA\) release notes onto one page. Read this summary of the new features, changes, and updated information for your product from Xanadu to Australia.

**Tip:** If there were no updates for a release notes section in a certain family release, we included a short note for your reference. For example, if a product did not have any updates in Tokyo, the row says "No updates for this release."

## Important information for upgrading Now Assist for Enterprise Architecture \(EA\) to Australia

Before you upgrade to Australia, review these pre- and post-upgrade tasks and complete the tasks as needed.

<table class="custom-rows"><thead><tr><th class="filter">

Release

</th><th>

Release notes

</th></tr></thead><tbody><tr><td>

Xanadu

</td><td>

No updates for this release.

</td></tr><tr><td>

Yokohama

</td><td>

No updates for this release.

</td></tr><tr><td>

Zurich

</td><td>

No updates for this release.

</td></tr><tr><td>

Australia

</td><td>

No updates for this release.

</td></tr></tbody>
</table>## New features

Between your current release family and Australia, new features were introduced for Now Assist for Enterprise Architecture \(EA\).

<table class="custom-rows"><thead><tr><th class="filter">

Release

</th><th>

Release notes

</th></tr></thead><tbody><tr><td>

Xanadu

</td><td>

-   **[Implement access control lists for security in AI agents](https://www.servicenow.com/docs/access?context=aia-security-implementation&family=xanadu&ft:locale=en-US)**

Enable security implementation to execute AI agents and agentic workflows through access control lists \(ACLs\) and user identities.

ACLs provide you with the capability to run AI agents and agentic workflow executions either as a dynamic user or an AI user.

To learn about ACLs for Now Assist for Enterprise Architecture \(EA\) agents and skills, see [Configure](https://www.servicenow.com/docs/access?context=configure-now-assist-ea&family=xanadu&ft:locale=en-US) and [Generate enterprise architecture diagram agentic workflow](https://www.servicenow.com/docs/access?context=now-assist-aiagents-ea-diagramming-usecase&family=xanadu&ft:locale=en-US).

-   **Xanadu Patch 7 [Using Enterprise Architecture Diagramming AI agent](https://www.servicenow.com/docs/access?context=using-na-ea-ai-agents&family=xanadu&ft:locale=en-US)**

Use the Enterprise Architecture Diagrammer AI agent to create Enterprise Modeling and Visualization diagrams for business applications hierarchy and summarize them.

-   **Xanadu Early Availability [Now Assist for Enterprise Architecture \(EA\)](https://www.servicenow.com/docs/access?context=now-assist-ea&family=xanadu&ft:locale=en-US)**
    -   Use the ServiceNow® Now Assist for Enterprise Architecture \(EA\) application to summarize Architectural Decision Records \(ADR\) in the Enterprise Architecture Workspace. Use the Architectural Decision Records \(ADR\) to explain your infrastructure. ADR is a type of artifact that helps you to understand the background of a specific architectural decision.
    -   Register a business application and a digital integration with an interactive generative AI experience using the Now Assist in Virtual Agent. For more information, see [Now Assist for Enterprise Architecture \(EA\)](https://www.servicenow.com/docs/access?context=now-assist-ea&family=xanadu&ft:locale=en-US).

</td></tr><tr><td>

Yokohama

</td><td>

No updates for this release.

</td></tr><tr><td>

Zurich

</td><td>

No updates for this release.

</td></tr><tr><td>

Australia

</td><td>

No updates for this release.

</td></tr></tbody>
</table>## Changes

Between your current release family and Australia, some changes were made to existing Now Assist for Enterprise Architecture \(EA\) features.

<table class="custom-rows"><thead><tr><th class="filter">

Release

</th><th>

Release notes

</th></tr></thead><tbody><tr><td>

Xanadu

</td><td>

No updates for this release.

</td></tr><tr><td>

Yokohama

</td><td>

No updates for this release.

</td></tr><tr><td>

Zurich

</td><td>

No updates for this release.

</td></tr><tr><td>

Australia

</td><td>

No updates for this release.

</td></tr></tbody>
</table>## Removed

Between your current release family and Australia, some Now Assist for Enterprise Architecture \(EA\) features or functionality were removed.

<table class="custom-rows"><thead><tr><th class="filter">

Release

</th><th>

Release notes

</th></tr></thead><tbody><tr><td>

Xanadu

</td><td>

No updates for this release.

</td></tr><tr><td>

Yokohama

</td><td>

No updates for this release.

</td></tr><tr><td>

Zurich

</td><td>

No updates for this release.

</td></tr><tr><td>

Australia

</td><td>

No updates for this release.

</td></tr></tbody>
</table>## Deprecations

Between your current release family and Australia, some Now Assist for Enterprise Architecture \(EA\) features or functionality were deprecated.

<table class="custom-rows"><thead><tr><th class="filter">

Release

</th><th>

Release notes

</th></tr></thead><tbody><tr><td>

Xanadu

</td><td>

No updates for this release.

</td></tr><tr><td>

Yokohama

</td><td>

No updates for this release.

</td></tr><tr><td>

Zurich

</td><td>

No updates for this release.

</td></tr><tr><td>

Australia

</td><td>

No updates for this release.

</td></tr></tbody>
</table>## Activation information

Review information on how to activate Now Assist for Enterprise Architecture \(EA\).

<table class="custom-rows"><thead><tr><th class="filter">

Release

</th><th>

Release notes

</th></tr></thead><tbody><tr><td>

Xanadu

</td><td>

Now Assist features are available with activation of the Now Assist for Enterprise Architecture \(EA\) plugin. The [Now Assist for Enterprise Architecture \(EA\)](https://www.servicenow.com/docs/access?context=now-assist-ea&family=xanadu&ft:locale=en-US) application requires an Enterprise Architecture Pro plus license. For more information, see [Install Now Assist plugins](https://www.servicenow.com/docs/access?context=install-now-assist-feature-plugins&family=xanadu&ft:locale=en-US).

</td></tr><tr><td>

Yokohama

</td><td>

No updates for this release.

</td></tr><tr><td>

Zurich

</td><td>

No updates for this release.

</td></tr><tr><td>

Australia

</td><td>

No updates for this release.

</td></tr></tbody>
</table>## Additional requirements

If any additional requirements were introduced or changed for Now Assist for Enterprise Architecture \(EA\) we have noted them here.

<table class="custom-rows"><thead><tr><th class="filter">

Release

</th><th>

Release notes

</th></tr></thead><tbody><tr><td>

Xanadu

</td><td>

No updates for this release.

</td></tr><tr><td>

Yokohama

</td><td>

No updates for this release.

</td></tr><tr><td>

Zurich

</td><td>

No updates for this release.

</td></tr><tr><td>

Australia

</td><td>

No updates for this release.

</td></tr></tbody>
</table>## Browser requirements

If any specific browser requirements were introduced or changed for Now Assist for Enterprise Architecture \(EA\) we have noted them here.

<table class="custom-rows"><thead><tr><th class="filter">

Release

</th><th>

Release notes

</th></tr></thead><tbody><tr><td>

Xanadu

</td><td>

No updates for this release.

</td></tr><tr><td>

Yokohama

</td><td>

No updates for this release.

</td></tr><tr><td>

Zurich

</td><td>

No updates for this release.

</td></tr><tr><td>

Australia

</td><td>

No updates for this release.

</td></tr></tbody>
</table>## Accessibility information

Review details on accessibility information for Now Assist for Enterprise Architecture \(EA\), such as specific requirements or compliance levels.

<table class="custom-rows"><thead><tr><th class="filter">

Release

</th><th>

Release notes

</th></tr></thead><tbody><tr><td>

Xanadu

</td><td>

No updates for this release.

</td></tr><tr><td>

Yokohama

</td><td>

No updates for this release.

</td></tr><tr><td>

Zurich

</td><td>

No updates for this release.

</td></tr><tr><td>

Australia

</td><td>

No updates for this release.

</td></tr></tbody>
</table>## Localization information

If there are specific localization considerations for Now Assist for Enterprise Architecture \(EA\) we have noted them here.

<table class="custom-rows"><thead><tr><th class="filter">

Release

</th><th>

Release notes

</th></tr></thead><tbody><tr><td>

Xanadu

</td><td>

No updates for this release.

</td></tr><tr><td>

Yokohama

</td><td>

No updates for this release.

</td></tr><tr><td>

Zurich

</td><td>

No updates for this release.

</td></tr><tr><td>

Australia

</td><td>

No updates for this release.

</td></tr></tbody>
</table>## Highlight information

If there are specific highlight considerations for Now Assist for Enterprise Architecture \(EA\) we have noted them here.

<table class="custom-rows"><thead><tr><th class="filter">

Release

</th><th>

Release notes

</th></tr></thead><tbody><tr><td>

Xanadu

</td><td>

Xanadu Patch 10: Implement security in Now Assist AI agents with access control lists \(ACLs\).

 Xanadu Patch 7: Generate and summarize Enterprise Modeling and Visualization diagrams for business applications hierarchy, using the Enterprise Architecture Diagrammer AI agent.

 -   Generate a summary of Architectural Decision Records \(ADR\) in the Enterprise Architecture Workspace.
-   Request a business application or a digital integration using Now Assist in ServiceNow® Virtual Agent.

 See [Now Assist for Enterprise Architecture \(EA\)](https://www.servicenow.com/docs/access?context=now-assist-ea&family=xanadu&ft:locale=en-US) for more information.

</td></tr><tr><td>

Yokohama

</td><td>

No updates for this release.

</td></tr><tr><td>

Zurich

</td><td>

No updates for this release.

</td></tr><tr><td>

Australia

</td><td>

No updates for this release.

</td></tr></tbody>
</table>**Parent Topic:**[Products combined by family](https://raw.githubusercontent.com/ServiceNow/ServiceNowDocs/australia/markdown/delta-xanadu-australia/rn-combined-intro.md)