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AWS AmazonECR documentation change

Service: AmazonECR · 2026-01-22 · Documentation low

File: AmazonECR/latest/userguide/registry-settings.md

Summary

Added blob mounting configuration to registry settings

Security assessment

Documents new registry-level configuration option for layer sharing. No security controls or vulnerabilities addressed. Change is purely functional.

Diff

diff --git a/AmazonECR/latest/userguide/registry-settings.md b/AmazonECR/latest/userguide/registry-settings.md
index 492e03561..796f1c9e2 100644
--- a//AmazonECR/latest/userguide/registry-settings.md
+++ b//AmazonECR/latest/userguide/registry-settings.md
@@ -13 +13 @@ Amazon ECR uses private registry settings to configure features at the registry
-  * **Replication configuration** – The replication configuration is used to control whether your repositories are copied across AWS Regions or AWS accounts. For more information, see [Private image replication in Amazon ECR](./replication.html)
+  * **Replication configuration** – The replication configuration is used to control whether your repositories are copied across AWS Regions or AWS accounts. For more information, see [Private image replication in Amazon ECR](./replication.html).
@@ -20,0 +21,2 @@ Amazon ECR uses private registry settings to configure features at the registry
+  * **Blob mounting configuration** – The blob mounting configuration is used to control if the repositories within your registry share common layers rather than store duplicate layers. For more information, see [Blob mounting in Amazon ECR](./blob-mounting.html).
+
@@ -32 +34 @@ Registry authentication
-Registry permissions
+Blob mounting