Wording change. Simply omit version when setting up.

Author: jimmyca15

articles/azure-app-configuration/concept-customer-managed-keys.md

@@ -17,7 +17,7 @@ Azure App Configuration [encrypts sensitive information at rest](../security/fun
 Azure App Configuration encrypts sensitive information at rest by using a 256-bit AES encryption key provided by Microsoft. Every App Configuration instance has its own encryption key managed by the service and used to encrypt sensitive information. Sensitive information includes the values found in key-value pairs. When the customer-managed key capability is enabled, App Configuration uses a managed identity assigned to the App Configuration instance to authenticate with Microsoft Entra ID. The managed identity then calls Azure Key Vault and wraps the App Configuration instance's encryption key. The wrapped encryption key is then stored, and the unwrapped encryption key is cached within App Configuration for one hour. Every hour, the App Configuration refreshes the unwrapped version of the App Configuration instance's encryption key. This process ensures availability under normal operating conditions.
 
 > [!IMPORTANT]
-> If the identity assigned to the App Configuration instance is no longer authorized to unwrap the instance's encryption key, or if the managed key is permanently deleted, or if the managed key version in use becomes expired, then it will no longer be possible to decrypt sensitive information stored in the App Configuration instance. By using Azure Key Vault's [soft delete](/azure/key-vault/general/soft-delete-overview) function, you mitigate the chance of accidentally deleting your encryption key. By configuring managed key encryption without specifying a specific key version and setting up [key auto-rotation](/azure/key-vault/keys/how-to-configure-key-rotation) in key vault, you mitigate the possibility of the underlying managed key expiring.
+> If the identity assigned to the App Configuration instance is no longer authorized to unwrap the instance's encryption key, or if the managed key is permanently deleted, or if the managed key version in use becomes expired, then it will no longer be possible to decrypt sensitive information stored in the App Configuration instance. By using Azure Key Vault's [soft delete](/azure/key-vault/general/soft-delete-overview) function, you mitigate the chance of accidentally deleting your encryption key. By omitting key version when configuring managed key encryption and setting up [key auto-rotation](/azure/key-vault/keys/how-to-configure-key-rotation) in key vault, you mitigate the possibility of the underlying managed key expiring.
 
 When users enable the customer-managed key capability on their Azure App Configuration instance, they control the service’s ability to access their sensitive information. The managed key serves as a root encryption key. Users can revoke their App Configuration instance’s access to their managed key by changing their key vault access policy. When this access is revoked, App Configuration will lose the ability to decrypt user data within one hour. At this point, the App Configuration instance will forbid all access attempts. This situation is recoverable by granting the service access to the managed key once again. Within one hour, App Configuration will be able to decrypt user data and operate under normal conditions.