Dynamic Group - Update

Yes, there are a few ways to do this.

The easiest way is to simply re-write the existing accountNameHistory value to the accountNameHistory attribute.

This will trigger a Dynamic Group rebuild.

You could use something like this:

$group = Get-QADGroup GroupDN -IncludedProperties accountnamehistory

$accountnamehistory = $group.accountNameHistory
   
Set-QADGroup $group.dn -ObjectAttributes @{accountNameHistory=$accountnamehistory}

Thank you. still testing but looking good 

There is a schedule task in the Server Configuration section of Active Roles called 'Dynamic Group Updater.'  Is there a reason to use this PowerShell script over that scheduled task?