title: Powershell - Use "Set-UnifiedGroup" to change more Groups
body: <p>)</p>
  
  <p>I wanna set hundred of Groups unvisible in the GAL. Is there a option to do this easy and fast? I am beginner in PowerShell ;) so keep care 
  Code is:</p>
  
  <pre><code>Set-UnifiedGroup -Identity "GroupName" -HiddenFromAddressListsEnabled $true
  </code></pre>
  
  <p>It is way to much to do this with all groups. Does anybody know another way?</p>
  
  <p>Thank you so much!</p>