How to Change an Application URL in Microsoft Entra Enterprise Applications
Question details
The user needs to change the Homepage URL of a Microsoft Entra Enterprise Application because it currently directs users to a marketing page rather than the correct sign-in page.

- Product
- Microsoft Entra Enterprise Applications
- Device & OS
- not provided
- Scenario
- Accessing an enterprise application from the Office.com Apps page.
- Observed behavior
- The application opens its marketing homepage instead of the sign-in page. The Homepage URL is unavailable for editing in the Entra portal, and the application is missing from both App registrations and Microsoft Graph PowerShell.
Verify that you have Global Administrator, Cloud Application Administrator, or Application Administrator privileges in your Microsoft Entra ID tenant to modify enterprise application configurations.
Seek Specialized Support from the Microsoft Entra Community
Because the application's Homepage URL is locked and the app object is hidden from standard App registrations, this issue requires specific guidance from Microsoft Entra engineers.
This specific behavior occurs because the application is managed differently within Microsoft Entra Enterprise Applications rather than general Microsoft 365 settings. When an application is provisioned from the Entra Gallery or managed by a third-party service principal, certain properties like the Homepage URL may become read-only.
To resolve advanced uneditable directory objects, you should escalate the issue to the dedicated Microsoft Q&A community where Entra experts can assist with backend configuration or PowerShell workarounds.
Open your web browser and navigate to the official Microsoft Q&A community website (learn.microsoft.com/en-us/answers).
Click the button to ask a new question. Provide a clear title regarding the uneditable Homepage URL in your Enterprise Application.
In the tags section, specifically search for and apply the 'Microsoft Entra' tag (or use the direct tag URL for Entra). This ensures your query is routed away from general Microsoft 365 support and directly to directory management engineers.
In the body of your post, specify that the application opens a marketing page, the Homepage URL field is unavailable for editing, and the app does not appear in App registrations or Microsoft Graph PowerShell.
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Frequently Asked Questions
Why is the Homepage URL field grayed out in Microsoft Entra Enterprise Applications?
This typically happens if the application is a managed application from the Entra Gallery, or if it was provisioned by a third-party service. In these cases, the service principal properties are locked to prevent breaking the integration, restricting manual URL edits in the Azure/Entra portal.
Why doesn't my application appear in App registrations?
Enterprise Applications represent the Service Principal (the instance of the app in your directory), while App registrations represent the Application Object (the global definition). If an app is published by another tenant or the Entra Gallery, you will only have the Service Principal locally, meaning it won't show up in your local App registrations.
Can I change an enterprise application's URL using Microsoft Graph PowerShell?
Yes, but only if you have the correct administrative permissions and the specific property on the Service Principal object is not locked by the publisher. If the app is heavily managed, standard cmdlets like Get-MgServicePrincipal might require you to query by exact Object ID rather than general display name to find it.




