Merge pull request #103884 from riantu/patch-19

Update remaining PowerShell script

Author: Court72

articles/active-directory/hybrid/how-to-connect-modify-group-writeback.md

@@ -33,16 +33,38 @@ If the original version of group writeback is already enabled and in use in your
 To configure directory settings to disable automatic writeback of newly created Microsoft 365 groups, use one of these methods:
 
 - Azure portal: Update the `NewUnifiedGroupWritebackDefault` setting to `false`. 
-- PowerShell: Use the [New-AzureADDirectorySetting](../enterprise-users/groups-settings-cmdlets.md) cmdlet. For example:
+- PowerShell: Use the [Microsoft Graph PowerShell SDK](/powershell/microsoftgraph/installation?view=graph-powershell-1.0&preserve-view=true). For example: 
 
   ```PowerShell 
-  $TemplateId = (Get-AzureADDirectorySettingTemplate | where {$_.DisplayName -eq "Group.Unified" }).Id 
-  $Template = Get-AzureADDirectorySettingTemplate | where -Property Id -Value $TemplateId -EQ 
-  $Setting = $Template.CreateDirectorySetting() 
-  $Setting["NewUnifiedGroupWritebackDefault"] = "False" 
-  New-AzureADDirectorySetting -DirectorySetting $Setting 
+    # Import Module
+    Import-Module Microsoft.Graph.Identity.DirectoryManagement
+
+    #Connect to MgGraph with necessary scope and select the Beta API Version
+    Connect-MgGraph -Scopes Directory.ReadWrite.All
+    Select-MgProfile -Name beta
+
+    # Import "Group.Unified" template values to a hashtable
+    $Template = Get-MgDirectorySettingTemplate | Where-Object {$_.DisplayName -eq "Group.Unified"}
+    $TemplateValues = @{}
+    $Template.Values | ForEach-Object {
+        $TemplateValues.Add($_.Name, $_.DefaultValue)
+    }
+
+    # Update the value for new unified group writeback default
+    $TemplateValues["NewUnifiedGroupWritebackDefault"] = "false"
+    # Create a directory setting using the Template values hashtable including the updated value
+    $params = @{}
+    $params.Add("TemplateId", $Template.Id)
+    $params.Add("Values", @())
+    $TemplateValues.Keys | ForEach-Object {
+        $params.Values += @(@{Name = $_; Value = $TemplateValues[$_]})
+    }
+    New-MgDirectorySetting -BodyParameter $params
   ``` 
 
+> [!NOTE]     
+> We recommend using Microsoft Graph PowerShell SDK with [Windows PowerShell 7](/powershell/scripting/whats-new/migrating-from-windows-powershell-51-to-powershell-7?view=powershell-7.3&preserve-view=true).
+
 - Microsoft Graph: Use the [directorySetting](/graph/api/resources/directorysetting?view=graph-rest-beta&preserve-view=true) resource type. 
 
 ### Disable writeback for all existing Microsoft 365 group 
@@ -56,7 +78,7 @@ To disable writeback of all Microsoft 365 groups that were created before these
     #Import-module
     Import-module Microsoft.Graph
 
-    #Connect to MgGraph and select the Beta API Version
+    #Connect to MgGraph with necessary scope and select the Beta API Version
     Connect-MgGraph -Scopes Group.ReadWrite.All
     Select-MgProfile -Name beta
 
@@ -68,8 +90,8 @@ To disable writeback of all Microsoft 365 groups that were created before these
     {
         Update-MgGroup -GroupId $group.id -WritebackConfiguration @{isEnabled=$false}
     }
-> We recomend using Microsoft Graph PowerShell SDK with [Windows PowerShell 7](/powershell/scripting/whats-new/migrating-from-windows-powershell-51-to-powershell-7?view=powershell-7.3&preserve-view=true)
-  
+  ```
+      
 - Microsoft Graph Explorer: Use a [group object](/graph/api/group-update?tabs=http&view=graph-rest-beta&preserve-view=true). 
 
 ## Delete groups when they're disabled for writeback or soft deleted