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Block users from becoming Guest in another Office 365 Tenant
Hi! Is it possible to restrict our Azure/Office 365 users from using their account/email-addresses as Guests in another Azure/Office 365 Tenant. I know that we can block which domains that we can se...
This feature is in preview now.
Have a look at cross tenant access policies:
https://docs.microsoft.com/en-us/azure/active-directory/external-identities/cross-tenant-access-overview
- I would like to revive the discussion above as there a new features with cross-tenant and ENTRA which seems to give more options. BUT: how do now prevent users from becoming guest in another M365 Tenant? How can you allow specific domains? How do you get the visibility of all Guest Accounts on foreign tenants, from which you want to have those disabled? etc.
Example: User left Company A and guest email company still on foreign tenant from Company B. Can ENTRA now show those? they have been created with the master AAD account from Company A, so I want to control or at least have the visibility on those....
