Detection:

# Detection script for HideNewOutlookToggle registry key
$regPath = "HKCU:\Software\Microsoft\Office\16.0\Outlook\Options\General"
$regName = "HideNewOutlookToggle"
$regValue = 1

try {
    if ((Test-Path -Path $regPath) -and 
        ((Get-ItemProperty -Path $regPath -Name $regName -ErrorAction SilentlyContinue).$regName -eq $regValue)) {
        Write-Host "Compliant: HideNewOutlookToggle registry key found with correct value."
        exit 0
    } else {
        Write-Host "Non-compliant: HideNewOutlookToggle registry key not found or has incorrect value."
        exit 1
    }
} catch {
    Write-Host "Error checking registry key: $_"
    exit 1
}

# Remediation script for HideNewOutlookToggle registry key
$regPath = "HKCU:\Software\Microsoft\Office\16.0\Outlook\Options\General"
$regName = "HideNewOutlookToggle"
$regValue = 1

try {
    New-ItemProperty -Path $regPath -Name $regName -Value $regValue -PropertyType DWORD -Force | Out-Null
	$outlookApp = Get-AppxPackage -Name *Outlook* | Where-Object { $_.Name -like "*Microsoft.Outlook*" }
	Remove-AppxPackage -Package $outlookApp.PackageFullName
    Write-Host "Successfully Removed Outlook (new) and set HideNewOutlookToggle registry key to value 1."
    exit 0
} catch {
    Write-Host "Failed to set registry key: $_"
    exit 1
}