Enable-RDP.ps1

#enable rdp
Set-ItemProperty -Path "HKLM:\System\CurrentControlSet\Control\Terminal Server" -Name fDenyTSConnections -Type DWord -Value 0

#remove NLA
# NLA (Network Level Authentication)
$NLA = Get-WmiObject -Class Win32_TSGeneralSetting -ComputerName "." -Namespace root\CIMV2\TerminalServices -Authentication PacketPrivacy
#0 disable
#1 enable
$NLA.SetUserAuthenticationRequired(0)
# Recreate the WMI object so we can read out the (hopefully changed) setting
$NLA = Get-WmiObject -Class Win32_TSGeneralSetting -ComputerName "." -Namespace root\CIMV2\TerminalServices -Authentication PacketPrivacy
if ($NLA.UserAuthenticationRequired -eq 0){
   Write-Host "NLA setting changed sucessfully"
} else {
   Write-Host "Failed to change NLA setting" -ForegroundColor Red
   exit
}

# allow RDP on firewall
Enable-NetFirewallRule -DisplayName 'Remote Desktop - User Mode (TCP-in)'