Step 1: Connect to the source and target tenants (preview)
Note
Cross-Tenant SharePoint migration is currently in a private preview stage of development. As an unfinished project, any information or availability is subject to change at any time. Support for private-preview customers will be handled via email. Cross-Tenant SharePoint migration is covered by the preview terms of the Microsoft Universal License Terms for Online Services.
This is Step 1 in a solution designed to complete a Cross-tenant SharePoint migration. To learn more, see Cross-tenant SharePoint migration overview.
- Step 1: Connect to the source and the target tenants
- Step 2: Establish trust between the source and the target tenant
- Step 3: Verify trust has been established
- Step 4: Precreate users and groups
- Step 5: Prepare identity mapping
- Step 6: Start a Cross-tenant SharePoint migration
- Step 7: Post migration steps
Before you begin
- Microsoft SharePoint Powershell. Confirm you have the most recent version installed. If not, Download SharePoint Management Shell from Official Microsoft Download Center.
- Be a SharePoint admin or Microsoft 365 Global admin on both the source and target tenants
Connect to both tenants
Sign in to the SharePoint Management Shell as a SharePoint admin or Microsoft 365 Global admin.
Run the following entering the source tenant URL:
Connect-SPOService -url https://<TenantName>-admin.sharepoint.comWhen prompted, sign in to the source tenant using your Admin username and password.
Run the following entering the target tenant URL:
Connect-SPOService -url https://<TenantName>-admin.sharepoint.comWhen prompted, sign in to the target tenant using your Admin username and password.
Important
Microsoft 365 Multi-Geo customers: You must treat each geography as a separate tenant. Provide the correct geography-specific URLs throughout the migration process.