function Invoke-WPFUpdatesdisable {
    <#

    .SYNOPSIS
        Disables Windows Update

    .NOTES
        Disabling Windows Update is not recommended. This is only for advanced users who know what they are doing.

    #>
    $confirmation = Show-WinUtilMessage `
        -Message "Disabling Windows Update stops update services, disables scheduled tasks, and clears downloaded update files. Security updates will not be installed until defaults are restored. Continue?" `
        -Title "Disable Windows Update?" `
        -Button "YesNo" `
        -Icon "Warning"

    if ($confirmation -ne "Yes") {
        Write-WinUtilLog -Component "Updates" -Message "Windows Update disable workflow cancelled."
        return
    }

    Write-WinUtilLog -Component "Updates" -Message "Disabling Windows Update settings."

    Write-Host "Configuring registry settings..." -ForegroundColor Yellow
    Write-WinUtilLog -Component "Updates" -Message "Configuring Windows Update registry policy values for disable mode."
    New-Item -Path "HKLM:\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU" -Force

    Set-ItemProperty -Path "HKLM:\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU" -Name "NoAutoUpdate" -Type DWord -Value 1
    Set-ItemProperty -Path "HKLM:\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU" -Name "AUOptions" -Type DWord -Value 1

    New-Item -Path "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Config" -Force
    Set-ItemProperty -Path "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Config" -Name "DODownloadMode" -Type DWord -Value 0

    foreach ($serviceName in @("BITS", "wuauserv", "UsoSvc")) {
        Write-Host "Stopping and disabling $serviceName service."
        Write-WinUtilLog -Component "Updates" -Message "Stopping and disabling $serviceName service."
        Stop-Service -Name $serviceName -Force -ErrorAction SilentlyContinue
        Set-Service -Name $serviceName -StartupType Disabled
    }

    Remove-Item -Path "C:\Windows\SoftwareDistribution\*" -Recurse -Force -ErrorAction SilentlyContinue
    Write-Host "Cleared SoftwareDistribution folder."
    Write-WinUtilLog -Component "Updates" -Message "Cleared SoftwareDistribution folder."

    Write-Host "Disabling update related scheduled tasks..." -ForegroundColor Yellow
    Write-WinUtilLog -Component "Updates" -Message "Disabling update related scheduled tasks."

    $Tasks =
        '\Microsoft\Windows\InstallService\*',
        '\Microsoft\Windows\UpdateOrchestrator\*',
        '\Microsoft\Windows\UpdateAssistant\*',
        '\Microsoft\Windows\WaaSMedic\*',
        '\Microsoft\Windows\WindowsUpdate\*',
        '\Microsoft\WindowsUpdate\*'

    foreach ($Task in $Tasks) {
        Get-ScheduledTask -TaskPath $Task -ErrorAction SilentlyContinue | Disable-ScheduledTask -ErrorAction SilentlyContinue
    }

    Write-Host "=================================" -ForegroundColor Green
    Write-Host "--- Windows Update Is Disabled ---" -ForegroundColor Green
    Write-Host "=================================" -ForegroundColor Green

    Write-Host "Note: You must restart your system in order for all changes to take effect." -ForegroundColor Yellow
    Write-WinUtilLog -Component "Updates" -Message "Windows Update disable workflow completed. Restart required."
}
