$computers = Get-Content -Path "C:\Workstations.txt" foreach ($computer in $computers) Invoke-GPUpdate -Computer $computer -Force -AsJob
❌ On massive networks during peak hours. If you script /force across 5,000 machines simultaneously, you effectively DDoS your own Domain Controllers with LDAP queries. Stick to standard gpupdate or let the background refresh handle the heavy lifting during normal operations. gpo force update
gpresult /r