Retirement: Azure CDN will be retired on December 1 2025 in China

Azure CDN will be retired on December 1, 2025 in China. We recognize that this change may affect your operations, and we are committed to supporting you throughout the transition. **Required action:** To avoid service disruption: * Please migrate to Azure Front Door or an alternative CDN provider in China before November 15, 2025\. Learn more in [Azure CDN and Front Door comparison](https://docs.azure.cn/en-us/azure-china-cdn-and-afd-comparison), and [Migration from Azure CDN to Azure Front Door.](https://docs.azure.cn/en-us/frontdoor/azure-china-cdn-migration-to-azure-front-door-guidance) After validation successfully, please delete the CDN resources before November 15, 2025\. * If you don’t migrate by November 15, 2025, Azure Front Door team will migrate eligible Azure CDN profiles to Azure Front Door in China. However, if your Azure CDN profile is disabled or has no active request in the past 3 months, or your Azure CDN profile isn’t compatible for migration based on the gap mentioned in [Migration from Azure CDN to Azure Front Door](https://docs.azure.cn/en-us/frontdoor/azure-china-cdn-migration-to-azure-front-door-guidance), Azure Front Door can’t and won’t migrate your profile and your service will experience service disruption starting December 1, 2025\. In this case, please migrate to an alternative CDN solution before November 15, 2025\. **Help and support** If you have questions, get answers from community experts in [Microsoft Q&A](https://learn.microsoft.com/answers/tags/96/azure-front-door), read the [retirement FAQ](https://docs.azure.cn/en-us/frontdoor/china-cdn-retirement-faq), or reach out to your Microsoft representative. If you have a support plan and need technical help, please submit a [support request](https://learn.microsoft.com/azure/azure-portal/supportability/how-to-create-azure-support-request).