How to work in Multiple Entra ID Domains?

[abhidotnet]

Due to a series of mergers, acquisitions, and company registrations, we now have two separate Entra ID (Azure AD) domains:

• learn@xyz.com

• learn@abc.com

Our Azure admin has assigned the same privileges to my xyz.com account across both domains (resource groups, Fabric entities, workspaces etc.).

The challenge is that certain links—often from emails or error messages—force me to sign in with abc.com. This means I have to sign out of my xyz.com account and switch over to abc.com, which interrupts my workflow.

Has anyone dealt with this situation? Is there a way to avoid being forced into the second domain when accessing resources, or to streamline the sign-in experience across both?

[lbendlin · Accepted solution]

Has anyone dealt with this situation?

Sadly, yes.  You need to enable external sharing, potentially both ways.  You will also need to put monitoring in place that this will not be abused beyond your two tenants.

[v-menakakota]

Hi @abhidotnet ,

Thanks for reaching out to the Microsoft fabric community forum. 

I would also take a moment to thank @lbendlin   , for actively participating in the community forum and for the solutions you’ve been sharing in the community forum. Your contributions make a real difference.

I hope the above details help you fix the issue. If you still have any questions or need more help, feel free to reach out. We’re always here to support you .

Best Regards, 
Community Support Team  

[v-menakakota]

Hi @abhidotnet ,

I hope the above details help you fix the issue. If you still have any questions or need more help, feel free to reach out. We’re always here to support you .

Best Regards, 
Community Support Team