Update mdb-offboard-devices.md

Author: denisebmsft

defender-business/mdb-offboard-devices.md

@@ -9,7 +9,7 @@ audience: Admin
 ms.topic: overview
 ms.service: defender-business
 ms.localizationpriority: medium
-ms.date: 06/19/2024
+ms.date: 07/08/2024
 ms.reviewer: nehabha
 f1.keywords: NOCSH 
 ms.collection: 
@@ -21,7 +21,12 @@ ms.collection:
 
 # Offboard a device from Microsoft Defender for Business
 
-As devices are replaced or retired, or your business needs change, you can offboard devices from Defender for Business. Offboarding a device causes the device to stop sending data to Defender for Business. However, data received prior to offboarding is retained for up to six (6) months.
+As devices are replaced or retired, or your business needs change, you can offboard devices from Defender for Business. Offboarding a device causes the device to stop sending data to Defender for Business, and its status changes to `Inactive` within seven days. 
+
+Data from a device, such as alerts, vulnerabilities, and detected threats, remains visible in the Microsoft Defender portal until the [configured retention period](/defender-endpoint/data-storage-privacy#how-long-will-microsoft-store-my-data-what-is-microsofts-data-retention-policy) expires (usually 180 days). 
+
+Devices that weren't active within the last 30 days aren't factored into your organization's exposure score. 
+
 
 > [!IMPORTANT]
 > The procedures in this article describe how to remove a device from monitoring by Defender for Business. If you're using Microsoft Intune to manage devices, and you prefer to remove the device from Intune, see [Remove devices by using wipe, retire, or manually unenrolling the device](/mem/intune/remote-actions/devices-wipe).
@@ -36,6 +41,7 @@ As devices are replaced or retired, or your business needs change, you can offbo
    - **Mobile** (for iOS/iPadOS or Android devices)
 
 2. Follow the guidance on the selected tab.
+
 3. Proceed to your next steps. 
 
 ## [**Windows 10 or 11**](#tab/Windows1011)