Merge pull request #278342 from tejaswikolli-web/imageblock

edits

Author: prmerger-automator[bot]

articles/container-registry/container-registry-image-lock.md

@@ -181,14 +181,22 @@ az acr repository update \
     --delete-enabled true --write-enabled true
 ```
 
-To restore the default behavior of the *myrepo* repository and all images so that they can be deleted and updated, run the following command:
+To restore the default behavior of the *myrepo* repository, enabling individual images to be deleted and updated, run the following command:
 
 ```azurecli
 az acr repository update \
     --name myregistry --repository myrepo \
     --delete-enabled true --write-enabled true
 ```
 
+However, if there is a lock on the manifest, you need to run an additional command to unlock the manifest.
+    
+```azurecli
+az acr repository update \
+   --name myregistry --image $repo@$digest \
+   --delete-enabled true --write-enabled true
+```
+
 ## Next steps
 
 In this article, you learned about using the [az acr repository update][az-acr-repository-update] command to prevent deletion or updating of image versions in a repository. To set additional attributes, see the [az acr repository update][az-acr-repository-update] command reference.