--- /dev/null
+---\r
+description: "Learn more about: Read-Only Domain Controller Updates"\r
+ms.assetid: 38f6adb1-dfcf-456d-b631-2b1e96dc670b\r
+title: Read-Only Domain Controller Updates\r
+author: iainfoulds\r
+ms.author: daveba\r
+manager: daveba\r
+ms.date: 05/31/2017\r
+ms.topic: article\r
+---\r
+\r
+# Read-Only Domain Controller Updates\r
+\r
+>Applies to: Windows Server 2022, Windows Server 2019, Windows Server 2016, Windows Server 2012 R2, Windows Server 2012\r
+\r
+There are no changes to adprep /rodcprep in Windows Server 2012 R2 or in Windows Server 2012.\r