Merge pull request #123071 from namehra/patch-7

Deprecating MQTT 5

Author: Jak-MS

articles/iot/iot-mqtt-5-preview.md

@@ -11,15 +11,15 @@ ms.topic: conceptual
 ms.date: 04/08/2024
 ---
 
-# IoT Hub MQTT 5 support (preview)
+# IoT Hub MQTT 5 support (deprecated)
 
 **Version:** 2.0
 **api-version:** 2020-10-01-preview
 
 This document defines IoT Hub data plane API over MQTT version 5.0 protocol. See [API Reference](iot-mqtt-5-preview-reference.md) for complete definitions in this API.
 
 > [!NOTE]
-> IoT Hub has limited feature support for MQTT. If your solution needs MQTT v3.1.1 or v5 support, we recommend [MQTT support in Azure Event Grid](../event-grid/mqtt-overview.md). For more information, see [Compare MQTT support in IoT Hub and Event Grid](../iot/iot-mqtt-connect-to-iot-hub.md#compare-mqtt-support-in-iot-hub-and-event-grid).
+> MQTT 5 support in IoT Hub is deprecated and IoT Hub has limited feature support for MQTT. If your solution needs MQTT v3.1.1 or v5 support, we recommend [MQTT support in Azure Event Grid](../event-grid/mqtt-overview.md). For more information, see [Compare MQTT support in IoT Hub and Event Grid](../iot/iot-mqtt-connect-to-iot-hub.md#compare-mqtt-support-in-iot-hub-and-event-grid).
 
 ## Prerequisites