leeejeffries.com Just a quick script below to run through all unlinked GPO’s in a domain, back them up, export a report and then remove them.
Sweet and short but useful. (# Comment the remove line if you don’t want to remove any)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | Import-Module GroupPolicy
$backupPath="C:\Users\jeffrl-p\Desktop\Backup_GPO" if (-Not(Test-Path -Path $backupPath)) { mkdir $backupPath } Get-GPO -All | Sort-Object displayname | Where-Object { If ( $_ | Get-GPOReport -ReportType XML | Select-String -NotMatch "<LinksTo>" ) { $backupReportPath = $backupPath + "" + $_.DisplayName + ".html" Backup-GPO -Name $_.DisplayName -Path $backupPath Get-GPOReport -Name $_.DisplayName -ReportType Html -Path $backupReportPath $_.DisplayName | Out-File $backupPath + "UnLinked_GPO_List.txt" -Append $_.Displayname | remove-gpo -Confirm } } |