Adding back sixth month

Author: limwainstein

articles/defender-for-iot/device-builders/release-notes.md

@@ -86,6 +86,36 @@ For more information, see [Firmware analysis for device builders](overview-firmw
 
 :::image type="content" source="media/whats-new-firmware-analysis/overview.png" alt-text="Screenshot that shows clicking view results button for a detailed analysis of the firmware image." lightbox="media/whats-new-firmware-analysis/overview.png":::
 
+## December 2022
+
+**Version 4.6.2**:
+
+When upgrading the micro agent from version 4.2.* to 4.6.2, you would first need to remove the package and then reinstall it. For more information, see [Upgrade the Microsoft Defender for IoT micro agent](upgrade-micro-agent.md).
+
+- **Peripheral collector**: Addition of a new collector that detects physical plugins of devices. For more information, see [Micro agent event collection - Peripheral events](concept-event-aggregation.md).
+
+- **File system collector**: Addition of a new collector that monitors specified file systems. For more information, see [Micro agent event collection - File system events](concept-event-aggregation.md).
+
+- **Statistics collector**: Addition of a new collector that reports for each collection cycle, data regarding the different collectors in the agent. For more information, see [Micro agent event collection - Statistics events](concept-event-aggregation.md).
+
+- **System information collector**: System information collector now collects the agent type (Edge/Standalone) and version. For more information, see [Micro agent event collection - System information events](concept-event-aggregation.md).
+
+- **New alerts**: Now supporting new peripheral and file system alerts. For more information, see [Micro agent security alerts](concept-agent-based-security-alerts.md).
+
+- **DMI decode alternative**: Now supporting new alternative to report device information in case device does not support DMI decoder. For more information, see [How to configure DMI decoder](how-to-configure-dmi-decoder.md).
+
+- **Firmware information**: Now supporting device firmware vendor and version collected using DMI decoder or its alternative. For more information, see [How to configure DMI decoder](how-to-configure-dmi-decoder.md).
+
+- **Device Provisioning Service support**: Now you can use DPS to provision your micro agent and devices at scale. For more information, see [How to provision the micro agent using DPS](how-to-provision-micro-agent.md).
+
+- **AMQP protocol over web socket protocol support**: Now supporting AMQP over web socket protocol that can be added after installing your micro agent. For more information, see [Add AMQP over websocket protocol support](tutorial-standalone-agent-binary-installation.md#add-amqp-protocol-support).
+
+- **SBoM collector bug fix**: Now supporting collection of all packages instead of first ingested 500. For more information, see [Micro agent event collection - SBoM events](concept-event-aggregation.md).
+
+- **Debian 10 ARM 64 buster support**: Now supporting Debian 10 ARM 64 devices. For more information, see [Agent portfolio overview and OS support](concept-agent-portfolio-overview-os-support.md).
+
+- **22.04 Ubuntu support**: Now supporting Ubuntu 22.04 devices. For more information, see [Agent portfolio overview and OS support](concept-agent-portfolio-overview-os-support.md).
+
 
 ## Next steps