Update the Dynamics 365 instance for your portal
You can use the Power Platform admin center to update the Dynamics 365 instance for your portal.
Important
When changing the Dynamics 365 instance for your portal, ensure that the new instance is from the same region as the current instance. Changing the Dynamics 365 instance for Power Apps portals across regions isn't supported.
Using one of the methods described in the Manage portals from the Power Platform admin center article, select Manage to manage your portal.
On the left pane, select Manage Dynamics 365 Instance.
Select Update Dynamics 365 Instance.

Select your existing instance and portal.

Select OK.
Select Submit to confirm.

You'll see a confirmation that the update request is in progress.

The update might take a while after you select Submit. More information: Upgrade a portal
Next steps
See also
Upgrade a portal
Administer Microsoft Power Platform
Manage Dynamics 365 apps