Update concepts-migration-webapps.md

Author: Karthigasree

articles/migrate/concepts-migration-webapps.md

@@ -5,7 +5,7 @@ author: vineetvikram
 ms.author: vivikram
 ms.service: azure-migrate
 ms.topic: conceptual
-ms.date: 02/28/2023
+ms.date: 08/31/2023
 ms.custom: template-concept, engagement-fy23
 ---
 
@@ -34,7 +34,7 @@ Azure Migrate now supports agentless at-scale migration of ASP.NET web apps to [
 Support | Details
 --- | ---
 **Supported servers** | Currently supported only for windows servers running IIS in your VMware environment.
-**Windows servers** | Windows Server 2008 R2 and later are supported.
+**Windows servers** | Windows Server 2012 R2 and later are supported.
 **Linux servers** | Currently not supported.
 **IIS access** | Web apps discovery requires a local admin user account.
 **IIS versions** | IIS 7.5 and later are supported.
@@ -52,4 +52,4 @@ Support | Details
   - [Networking features](../app-service/networking-features.md).
   - [Monitor App Service with Azure Monitor](../app-service/monitor-app-service.md).
   - [Configure Azure AD authentication](../app-service/configure-authentication-provider-aad.md).
-- [Review best practices](../app-service/deploy-best-practices.md) for deploying to Azure App service.
+- [Review best practices](../app-service/deploy-best-practices.md) for deploying to Azure App service.