ninja-one/dontdisplaylastusername.ps1
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#Requires -Version 5.1 <# .SYNOPSIS This script attempts to leave the current domain and join a workgroup using CIM methods. If CIM fails, it falls back to using netdom. It also clears specific registry values related to the last logged-in user. Finally, it installs a provisioning package. #> begin { } process { try { $regPath = "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" # Check and set dontdisplaylastusername to 0 $dontDisplayLastUserName = Get-ItemProperty -Path $regPath -Name "dontdisplaylastusername" -ErrorAction SilentlyContinue if ($dontDisplayLastUserName.dontdisplaylastusername -ne 0) { Set-ItemProperty -Path $regPath -Name "dontdisplaylastusername" -Value 0 -Type DWord -Force Write-Host "[INFO] dontdisplaylastusername set to 0" } else { Write-Host "[INFO] dontdisplaylastusername is already set to 0" } Write-Host "[SUCCESS] Operation complete. The login screen will pre-select user at next restart." -ForegroundColor Green } catch { Write-Host "[ERROR] Error clearing registry values: $_" -ForegroundColor Red exit 1 } Write-Host "[SUCCESS] Script execution completed." -ForegroundColor Green exit 0 } end { } |