Category: multi-tenant

  • B2B Collaboration and Easy Multifactor Authentication in Microsoft 365/Entra ID

    B2B Collaboration and Easy Multifactor Authentication in Microsoft 365/Entra ID

    A couple of conversations this week, including this prompt by Daniel Glenn – https://x.com/DanielGlenn/status/1812952597759992149 have led me to write up this quick guide to making your cross-tenant, resource account, guest, B2B Collaboration users (note, these are all the same thing) multi-factor authentication easy. If you don’t do this, then the user needs to set up…

  • International Cross-Tenant Sync, Or Fun With Entra Sync Expressions!

    International Cross-Tenant Sync, Or Fun With Entra Sync Expressions!

    I have a client with a parent company in Asia and a subsidiary in the USA and Europe. To provide cross-tenant access to the Intranet and other resources we have used Entra ID Cross-Tenant Sync to populate users from the Asian tenant into the USA based tenant. The issue with this is that the Asian…

  • Multi-Tenant Organizations: What Configuration Changes

    Multi-Tenant Organizations: What Configuration Changes

    When you configure a Multi-Tenant Organization in the Microsoft 365 Admin Center a number of changes occur across a number of services. These allow for features like member or guest sync, cross-tenant people search and different behaviours for joining meetings (treating people in other tenants as internal for meeting join). You can put all these…

  • Restricting OneDrive To Multiple Tenants

    Restricting OneDrive To Multiple Tenants

    You can use GPO or Intune/MDM settings to restrict a number of settings with OneDrive. One of the documented settings is called “Allow syncing OneDrive accounts for only specific organizations”. Notice how it is a title in the plural – more than one organization. But if you look at all the documentation and examples others…