Suppress few more warnings when adding/removing nonexistant keys

Win10.ps1

@@ -165,6 +165,9 @@ Function DisableWiFiSense {
 	}
 	Set-ItemProperty -Path "HKLM:\SOFTWARE\Microsoft\PolicyManager\default\WiFi\AllowWiFiHotSpotReporting" -Name "Value" -Type DWord -Value 0
 	Set-ItemProperty -Path "HKLM:\SOFTWARE\Microsoft\PolicyManager\default\WiFi\AllowAutoConnectToWiFiSenseHotspots" -Name "Value" -Type DWord -Value 0
+	If (!(Test-Path "HKLM:\SOFTWARE\Microsoft\WcmSvc\wifinetworkmanager\config")) {
+		New-Item -Path "HKLM:\SOFTWARE\Microsoft\WcmSvc\wifinetworkmanager\config" -Force | Out-Null
+	}
 	Set-ItemProperty -Path "HKLM:\SOFTWARE\Microsoft\WcmSvc\wifinetworkmanager\config" -Name "AutoConnectAllowedOEM" -Type Dword -Value 0
 	Set-ItemProperty -Path "HKLM:\SOFTWARE\Microsoft\WcmSvc\wifinetworkmanager\config" -Name "WiFISenseAllowed" -Type Dword -Value 0
 }
@@ -177,8 +180,8 @@ Function EnableWiFiSense {
 	}
 	Set-ItemProperty -Path "HKLM:\SOFTWARE\Microsoft\PolicyManager\default\WiFi\AllowWiFiHotSpotReporting" -Name "Value" -Type DWord -Value 1
 	Set-ItemProperty -Path "HKLM:\SOFTWARE\Microsoft\PolicyManager\default\WiFi\AllowAutoConnectToWiFiSenseHotspots" -Name "Value" -Type DWord -Value 1
-	Remove-ItemProperty -Path "HKLM:\SOFTWARE\Microsoft\WcmSvc\wifinetworkmanager\config" -Name "AutoConnectAllowedOEM"
-	Remove-ItemProperty -Path "HKLM:\SOFTWARE\Microsoft\WcmSvc\wifinetworkmanager\config" -Name "WiFISenseAllowed"
+	Remove-ItemProperty -Path "HKLM:\SOFTWARE\Microsoft\WcmSvc\wifinetworkmanager\config" -Name "AutoConnectAllowedOEM" -ErrorAction SilentlyContinue
+	Remove-ItemProperty -Path "HKLM:\SOFTWARE\Microsoft\WcmSvc\wifinetworkmanager\config" -Name "WiFISenseAllowed" -ErrorAction SilentlyContinue
 }
 
 # Disable SmartScreen Filter
@@ -270,7 +273,7 @@ Function EnableBackgroundApps {
 	}
 }
 
-# Disable Lock screen Spotlight - New backgrounds, tips, advertisements etc.
+# Disable Lock screen Spotlight - New backgrounds, tips, adveradvertisements etc.
 Function DisableLockScreenSpotlight {
 	Write-Host "Disabling Lock screen spotlight..."
 	Set-ItemProperty -Path "HKCU:\Software\Microsoft\Windows\CurrentVersion\ContentDeliveryManager" -Name "RotatingLockScreenEnabled" -Type DWord -Value 0
@@ -344,6 +347,9 @@ Function DisableAdvertisingID {
 Function EnableAdvertisingID {
 	Write-Host "Enabling Advertising ID..."
 	Remove-ItemProperty -Path "HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\AdvertisingInfo" -Name "Enabled" -ErrorAction SilentlyContinue
+	If (!(Test-Path "HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Privacy")) {
+		New-Item -Path "HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Privacy" | Out-Null
+	}
 	Set-ItemProperty -Path "HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Privacy" -Name "TailoredExperiencesWithDiagnosticDataEnabled" -Type DWord -Value 2
 }
 
@@ -547,15 +553,15 @@ Function SetUnknownNetworksPublic {
 Function DisableNetDevicesAutoInst {
 	Write-Host "Disabling automatic installation of network devices..."
 	If (!(Test-Path "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\NcdAutoSetup\Private")) {
-		New-Item -Path "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\NcdAutoSetup\Private" | Out-Null
+		New-Item -Path "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\NcdAutoSetup\Private" -Force | Out-Null
 	}
 	Set-ItemProperty -Path "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\NcdAutoSetup\Private" -Name "AutoSetup" -Type DWord -Value 0
 }
 
 # Enable automatic installation of network devices
 Function EnableNetDevicesAutoInst {
 	Write-Host "Enabling automatic installation of network devices..."
-	Remove-ItemProperty -Path "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\NcdAutoSetup\Private" -Name "AutoSetup"
+	Remove-ItemProperty -Path "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\NcdAutoSetup\Private" -Name "AutoSetup" -ErrorAction SilentlyContinue
 }
 
 # Enable Controlled Folder Access (Defender Exploit Guard feature) - Not applicable to Server