updated signup link to aka

Author: Rich Thorn

articles/governance/service-groups/create-service-group-member-rest-api.md

@@ -15,7 +15,7 @@ To connect resources, resource groups, or subscriptions to a Service Group (prev
 
 > [!IMPORTANT]
 > Azure Service Groups is currently in PREVIEW. 
-> For more information about participating in the preview, see [Azure Service Groups Preview](https://go.microsoft.com/fwlink/p/?linkid=2320124).
+> For more information about participating in the preview, see [Azure Service Groups Preview](https://aka.ms/ServiceGroups/PreviewSignup).
 > See the [Supplemental Terms of Use for Microsoft Azure Previews](https://azure.microsoft.com/support/legal/preview-supplemental-terms/) for legal terms that apply to Azure features that are in beta, preview, or otherwise not yet released into general availability.
 
 ## Prerequisites

articles/governance/service-groups/create-service-group-portal.md

@@ -15,7 +15,7 @@ Azure Service Groups offer a flexible way to organize and manage resources acros
 
 > [!IMPORTANT]
 > Azure Service Groups is currently in PREVIEW. 
-> For more information about participating in the preview, see [Azure Service Groups Preview](https://go.microsoft.com/fwlink/p/?linkid=2320124).
+> For more information about participating in the preview, see [Azure Service Groups Preview](https://aka.ms/ServiceGroups/PreviewSignup).
 > See the [Supplemental Terms of Use for Microsoft Azure Previews](https://azure.microsoft.com/support/legal/preview-supplemental-terms/) for legal terms that apply to Azure features that are in beta, preview, or otherwise not yet released into general availability.
 
 ## Prerequisites

articles/governance/service-groups/create-service-group-rest-api.md

@@ -16,7 +16,7 @@ With Azure Service Groups (preview) you can create low-privilege-based groupings
 
 > [!IMPORTANT]
 > Azure Service Groups is currently in PREVIEW. 
-> For more information about participating in the preview, see [Azure Service Groups Preview](https://go.microsoft.com/fwlink/p/?linkid=2320124).
+> For more information about participating in the preview, see [Azure Service Groups Preview](https://aka.ms/ServiceGroups/PreviewSignup).
 > See the [Supplemental Terms of Use for Microsoft Azure Previews](https://azure.microsoft.com/support/legal/preview-supplemental-terms/) for legal terms that apply to Azure features that are in beta, preview, or otherwise not yet released into general availability.
 
 ## Prerequisites

articles/governance/service-groups/manage-service-groups.md

@@ -17,7 +17,7 @@ For more information on service groups, see [Getting started with Service Groups
 
 > [!IMPORTANT]
 > Azure Service Groups is currently in PREVIEW. 
-> For more information about participating in the preview, see [Azure Service Groups Preview](https://go.microsoft.com/fwlink/p/?linkid=2320124).
+> For more information about participating in the preview, see [Azure Service Groups Preview](https://aka.ms/ServiceGroups/PreviewSignup).
 > See the [Supplemental Terms of Use for Microsoft Azure Previews](https://azure.microsoft.com/support/legal/preview-supplemental-terms/) for legal terms that apply to Azure features that are in beta, preview, or otherwise not yet released into general availability.
 
 

articles/governance/service-groups/overview.md

@@ -14,7 +14,7 @@ Azure Service Groups offer a flexible way to organize and manage resources acros
 
 > [!IMPORTANT]
 > Azure Service Groups is currently in PREVIEW. 
-> For more information about participating in the preview, see [Azure Service Groups Preview](https://go.microsoft.com/fwlink/p/?linkid=2320124).
+> For more information about participating in the preview, see [Azure Service Groups Preview](https://aka.ms/ServiceGroups/PreviewSignup).
 > See the [Supplemental Terms of Use for Microsoft Azure Previews](https://azure.microsoft.com/support/legal/preview-supplemental-terms/) for legal terms that apply to Azure features that are in beta, preview, or otherwise not yet released into general availability.