Addressing feedback

Author: SoniaLopezBravo

articles/iot-operations/deploy-iot-ops/howto-deploy-iot-operations.md

@@ -126,10 +126,9 @@ Use these steps if you chose the **Test settings** option on the **Dependency ma
       az login
       ```
 
-   1. Install the latest Azure IoT Operations CLI extension.
+   1. Install the latest Azure IoT Operations CLI extension if you haven't already.
 
       ```azurecli
-      az upgrade
       az extension add --upgrade --name azure-iot-ops
       ```
 
@@ -140,7 +139,7 @@ Use these steps if you chose the **Test settings** option on the **Dependency ma
    1. Prepare the cluster for Azure IoT Operations deployment. Copy and run the provided [az iot ops init](/cli/azure/iot/ops#az-iot-ops-init) command.
 
       >[!TIP]
-      >The `init` command only needs to be run once per cluster. If you're reusing a cluster that already had Azure IoT Operations version 0.8.0 deployed on it, you can skip this step.
+      >The `init` command only needs to be run once per cluster. If you're reusing a cluster that already has the latest version of Azure IoT Operations deployed on it, you can skip this step.
 
       If you followed the optional prerequisite to set up your own certificate authority issuer, add the `--user-trust` flag to the `init` command.
 

articles/iot-operations/deploy-iot-ops/howto-manage-update-uninstall.md

@@ -115,7 +115,9 @@ You can run `az iot ops check` on your cluster to assess health and configuratio
 
 #### [Azure CLI](#tab/cli2)
 
-Use the `az iot ops update` command to edit the tags and description parameters of your Azure IoT Operations instance. The values provided in the `update` command replace any existing tags or description
+Use the `az iot ops update` command to edit the features of your Azure IoT Operations instance.
+
+To update tags and description parameters of an instance, run:
 
 ```azurecli
 az iot ops update --name <INSTANCE_NAME> --resource-group <RESOURCE_GROUP> --desc "<INSTANCE_DESCRIPTION>" --tags <TAG_NAME>=<TAG-VALUE> <TAG_NAME>=<TAG-VALUE>