Merge pull request #204822 from chuckb1300/julyUpdates

Update to image

Author: v-regandowner

articles/certification/how-to-test-device-update.md

@@ -19,38 +19,35 @@ The [Device Update for IoT Hub](..\iot-hub-device-update\understand-device-updat
 * Upload your .SWU file to a blob storage location of your choice.
 * Create a SAS URL for accessing the uploaded .SWU file.  
 
-## Testing the device
-   1.	On the Connect + test page, select **"Yes"** for the **"Are you able to test Device Update for IoT Hub?"** question.
-   > [!Note]
-   > If you are not able to test Device Update and select No, you will still be able to run all other Secured-core tests, but your product will not be eligible for certification.
+## Test the device
+1.	On the Connect + test page, select **"Yes"** for the **"Are you able to test Device Update for IoT Hub?"** question.
+      > [!Note]
+      > If you are not able to test Device Update and select No, you will still be able to run all other Secured-core tests, but your product will not be eligible for certification.
 
-:::image type="content" source="./media/how-to-adu/connect-test.png" alt-text="Dialog that shows the Connect + test user interface to select OS and Firmware interface.":::
+      :::image type="content" source="./media/how-to-adu/connect-test.png" alt-text="Dialog to confirm that you are able to test device for IoT Hub.":::
 
 2.	Proceed with connecting your device to the test infrastructure.
 
-3.  Select **"Upload"** to upload the ".manifest.json" file.
+3.	On the Select Requirement Validation step, select **"Upload"**.
+   :::image type="content" source="./media/how-to-adu/connect-and-test.png" alt-text="Dialog that shows the selected tests that will be validated.":::
 
-4.	On the Select Requirement Validation step, select the **"Upload"** button at the bottom of the page.
-
-   :::image type="content" source="./media/how-to-adu/select-tests.png" alt-text="Dialog that shows the selected tests that will be validated.":::
-
-5.	Upload your .importmanifest.json file by selecting the **Choose File** button.  Select your file and then select the **Upload** button.  
-   > [!Note]
-   > The file extension must be .importmanifest.json.
+4.	Upload your .importmanifest.json file by selecting the **Choose File** button.  Select your file and then select the **Upload** button.  
+      > [!Note]
+      > The file extension must be .importmanifest.json.
 
-   :::image type="content" source="./media/how-to-adu/upload-swu.png" alt-text="Dialog that shows how the SWU file can be uploaded.":::
+      :::image type="content" source="./media/how-to-adu/upload-manifest.png" alt-text="Dialog to instruct the user to upload the .importmanifest.json file by selecting the choose File button.":::
 
-6.	Copy and Paste the SAS URL to the location of your .SWU file in the provided input box, then select the **Validate** button.
-   :::image type="content" source="./media/how-to-adu/validate-swu.png" alt-text="Dialog that shows how the SAS url is applied.":::
+5.	Copy and Paste the SAS URL to the location of your .SWU file in the provided input box, then select the **Validate** button.
+   :::image type="content" source="./media/how-to-adu/input-sas-url.png" alt-text="Dialog that shows how the SAS url is applied.":::
 
-7.	Once we’ve validated our service can reach the provided URL, select **Import**.   
-   :::image type="content" source="./media/how-to-adu/staging-complete.png" alt-text="Dialog that shows the staging process is complete":::
+6.	Once we’ve validated our service can reach the provided URL, select **Import**.   
+   :::image type="content" source="./media/how-to-adu/finalize-import.png" alt-text="Dialog to inform the user that the SAS URL was reachable and that the user needs to click import.":::
 
-   > [!Note]
-   > If you receive an “Invalid SAS URL” message, generate a new SAS URL from your storage blob and try again.
+      > [!Note]
+      > If you receive an “Invalid SAS URL” message, generate a new SAS URL from your storage blob and try again.
 
-8.  Select **Continue** to proceed
+7. Select **Continue** to proceed
 
-9.	Congratulations!  You're now ready to proceed with Edge Secured-core testing. 
+8.	Congratulations!  You're now ready to proceed with Edge Secured-core testing. 
 
-10.	Select the **Run tests** button to begin the testing process. Your device will be updated as the final step in our Edge Secured-core testing.
+9.	Select the **Run tests** button to begin the testing process. Your device will be updated as the final step in our Edge Secured-core testing.