Learn Editor: Update cdn-manage-powershell.md

Author: jainsabal

articles/cdn/cdn-manage-powershell.md

@@ -19,6 +19,10 @@ ms.custom: devx-track-azurepowershell
 
 
 
+> [!IMPORTANT]
+> Starting August 15, 2025, Azure CDN from Microsoft (classic) will no longer support new domain onboarding or profile creation. Migrate to [AFD Standard and Premium](https://ms.portal.azure.com/#"https://ms.portal.azure.com/#") to create new domains or profiles and avoid service disruption. [Learn more](https://ms.portal.azure.com/verifyLink?href=https%3A%2F%2Faka.ms%2Fcdn%2Fmigration&id=Microsoft_Azure_Cdn"https://ms.portal.azure.com/verifylink?href=https%3a%2f%2faka.ms%2fcdn%2fmigration&id=microsoft_azure_cdn")
+> Switch from Azure-managed certificates on existing domains to Bring Your Own Certificate (BYOC) or migrate to [AFD Standard and Premium](https://ms.portal.azure.com/#"https://ms.portal.azure.com/#") by August 15, 2025 to avoid service disruption. Existing managed certificates will be auto renewed before August 15, 2025, and remain valid until April 14, 2026. [Learn more](/azure/cdn/cdn-custom-ssl?toc=%2Fazure%2Ffrontdoor%2Ftoc.json&tabs=option-1-default-enable-https-with-a-cdn-managed-certificate)
+
 PowerShell provides one of the most flexible methods to manage your Azure Content Delivery Network profiles and endpoints. You can use PowerShell interactively or by writing scripts to automate management tasks. This tutorial demonstrates several of the most common tasks you can accomplish with PowerShell to manage your Azure Content Delivery Network profiles and endpoints.
 
 ## Prerequisites