If you are a partner/have the other tenants added as POR, you can use the -TenantId parameter for Get-MsolSubscription/Get-MsolAccountSKU. If you are using a regular Guest account, I dont believe it is possible to get this info in any way.
How to get all tenants subscription details for Office365
Nagarajan Rengamani
21
Reputation points
Hi,
I am having an account which is having multitenant access. I can access those tenant using switch tenant in Office 365 Portal. But when i try to get tenant subscription details through powershell and MS Graph API. It is returning primary domain's subscription only. Is there a way access all tenants subscription details using both powershell and MS Graph.
I have tried SubscribedSku in MS Graph and MsolSubscription in Powershell. Both are returning primary domain's subscription.
Thanks in advance.