Update onboard-client.md

Author: denisebmsft

defender-endpoint/onboard-client.md

@@ -17,7 +17,7 @@ search.appverid: met150
 ms.date: 04/16/2025
 ---
 
-# Onboard Windows and Mac client devices to Microsoft Defender for Endpoint
+# Onboard client devices running Windows or macOS to Microsoft Defender for Endpoint
 
 [!INCLUDE [Microsoft Defender XDR rebranding](../includes/microsoft-defender.md)]
 
@@ -31,6 +31,8 @@ ms.date: 04/16/2025
 - [Endpoint data loss prevention (DLP)](/microsoft-365/compliance/endpoint-dlp-learn-about)
 - [Insider risk management](/microsoft-365/compliance/insider-risk-management)
 
+## Overview of onboarding client devices running Windows or macOS
+
 To onboard client devices running Windows or macOS, follow this general process:
 
 1. Make sure to review the [Minimum requirements for Microsoft Defender for Endpoint](minimum-requirements.md).