ShareGate's support for Microsoft national cloud deployments varies based on the security and infrastructure differences in each environment. This article covers the limitations for the Microsoft 365 US Government Community Cloud (GCC), including GCC High and GCC DoD, and Microsoft 365 China, operated by 21Vianet.
GCC High and GCC DoD
Because GCC High and GCC DoD tenants do not permit regular access to the Graph API, you cannot:
Use ShareGate Protect.
Grant consent to the ShareGate Migrate enterprise app.
Migrate mailboxes with ShareGate Migrate.
Migrate and report on Microsoft Teams and Microsoft 365 groups with ShareGate Migrate.
Use Modern authentication in ShareGate Migrate.
GCC
You can utilize more ShareGate features on regular GCC tenants, such as Protect. However, because GCC tenants still have a few restrictions, you cannot:
Grant consent to the Azure ShareGate Migrate app.
Migrate mailboxes with ShareGate Migrate.
Migrate and report on Microsoft Teams and Microsoft 365 groups with ShareGate Migrate.
Use Modern Authentication in ShareGate Migrate.
Microsoft 365 China (21Vianet)
Because ShareGate's enterprise app for Migrate isn't deployed in the Microsoft 365 China (21Vianet) environment, you cannot:
Grant consent to the ShareGate Migrate enterprise app.
Migrate mailboxes with ShareGate Migrate.
Migrate and report on Microsoft Teams and Microsoft 365 groups with ShareGate Migrate.
Use Modern Authentication in ShareGate Migrate.
Note: You can still use ShareGate Migrate to perform most SharePoint operations in your GCC, GCC High, or GCC DoD tenant.