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 # Introduction
 
+:::warning Deprecation Notice
+MinIO Object Storage is deprecated. The upstream community no longer maintains the MinIO Operator used by this deployment path, so ACP will also deprecate MinIO. Do not use MinIO for new deployments. Migrate existing data to Ceph RGW as soon as possible. See [MinIO to Rook Ceph RGW Data Migration Guide](./how_to/minio-to-ceph-rgw-with-volsync.md) for migration instructions.
+:::
+
 Alauda Container Platform (ACP) Object Storage with MinIO is an object storage service licensed under the Apache License v2.0. It is compatible with the Amazon S3 cloud storage service interface, making it particularly suitable for storing large volumes of unstructured data, such as images, videos, log files, backup data, and container/virtual machine images. An object file can range in size from a few KB to a maximum of 5T.
 
 **The main advantages are as follows:**