Merge pull request #173355 from dagiro/1880158

1880158 - Automation CS - enable-managed-identity-for-automation.md

Author: PRMerger12

articles/automation/enable-managed-identity-for-automation.md

@@ -3,7 +3,7 @@ title: Using a system-assigned managed identity for an Azure Automation account
 description: This article describes how to set up managed identity for Azure Automation accounts.
 services: automation
 ms.subservice: process-automation
-ms.date: 08/12/2021
+ms.date: 09/23/2021
 ms.topic: conceptual 
 ms.custom: devx-track-azurepowershell
 ---
@@ -43,7 +43,7 @@ You can enable a system-assigned managed identity for an Azure Automation accoun
 $sub = Get-AzSubscription -ErrorAction SilentlyContinue
 if(-not($sub))
 {
-    Connect-AzAccount -Identity
+    Connect-AzAccount
 }
 
 # If you have multiple subscriptions, set the one to use
@@ -265,11 +265,17 @@ New-AzRoleAssignment `
 
 ## Authenticate access with system-assigned managed identity
 
-After you enable the managed identity for your Automation account and give an identity access to the target resource, you can specify that identity in runbooks against resources that support managed identity. For identity support, use the Az cmdlet `Connect-AzAccount` cmdlet. See [Connect-AzAccount](/powershell/module/az.accounts/Connect-AzAccount) in the PowerShell reference. Replace `SubscriptionID` with your actual subscription ID and then execute the following command:
+After you enable the managed identity for your Automation account and give an identity access to the target resource, you can specify that identity in runbooks against resources that support managed identity. For identity support, use the Az cmdlet `Connect-AzAccount` cmdlet. See [Connect-AzAccount](/powershell/module/az.accounts/Connect-AzAccount) in the PowerShell reference.
 
 ```powershell
-Connect-AzAccount -Identity
-$AzureContext = Set-AzContext -SubscriptionId "SubscriptionID"
+# Ensures you do not inherit an AzContext in your runbook
+Disable-AzContextAutosave -Scope Process
+
+# Connect to Azure with system-assigned managed identity
+$AzureContext = (Connect-AzAccount -Identity).context
+
+# set and store context
+$AzureContext = Set-AzContext -SubscriptionName $AzureContext.Subscription -DefaultProfile $AzureContext
 ```
 
 > [!NOTE]