add updated screenshot

Author: MekaylaMoore

articles/expressroute/expressroute-about-virtual-network-gateways.md

@@ -153,3 +153,4 @@ A virtual network with an ExpressRoute gateway can have virtual network peering
 * For more information about configuring zone-redundant gateways, see [Create a zone-redundant virtual network gateway](../../articles/vpn-gateway/create-zone-redundant-vnet-gateway.md).
 
 * For more information about FastPath, see [About FastPath](about-fastpath.md).
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articles/expressroute/expressroute-howto-gateway-migration-portal.md

@@ -35,9 +35,8 @@ Follow these steps to migrate to a new gateway using the Azure portal:
 
     :::image type="content" source="media/gateway-migration/validate-step.png" alt-text="Screenshot of the validate step for migrating a virtual network gateway." lightbox="media/gateway-migration/validate-step.png":::
 
-1. Once validation succeeds, proceed to the **Prepare** stage. A new virtual network gateway is created. Under **Virtual Network Gateway Details**, provide the following information:
-
-    :::image type="content" source="media/gateway-migration/gateway-prepare-stage.png" alt-text="Screenshot of the Prepare stage for migrating a virtual network gateway." lightbox="media/gateway-migration/gateway-prepare-stage.png":::
+1. After successful validation, move to the **Prepare** stage. At this point, a new virtual network gateway will be created, and its Public IP address will be provisioned and managed by Microsoft. In the **Virtual Network Gateway Details** section, enter the following information:
+    :::image type="content" source="media/gateway-migration/gateway-prepare-update.png" alt-text="Screenshot of the Prepare stage for migrating a virtual network gateway." lightbox="media/gateway-migration/gateway-prepare-stage.png":::
 
     | Setting | value |
     |--|--|

articles/expressroute/media/gateway-migration/gateway-prepare-update.png

@@ -77,9 +77,14 @@ ErGwScale is available in most regions except the following regions:
 
 ErGwScale is free of charge during the preview. For information about ExpressRoute pricing, see [Azure ExpressRoute pricing](https://azure.microsoft.com/pricing/details/expressroute/#pricing).
 
+[Exr](expressroute-about-virtual-network-gateways#auto-assigned-public-ip.md)
+
 ## Next steps
 
 - Learn how to [create an ExpressRoute scalable gateway](expressroute-howto-add-gateway-resource-manager.md).
 - Learn more about [ExpressRoute gateways](expressroute-about-virtual-network-gateways.md).
 
 
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