# Get the local machine's Fully Qualified Domain Name (FQDN)
$fqdn = [System.Net.Dns]::GetHostEntry('localhost').HostName

# Define the certificate store location (LocalMachine or CurrentUser)
$storeLocation = "LocalMachine"  # Can be "LocalMachine" or "CurrentUser"
$subfolder = "Certificates"  # The subfolder where the certificate store resides
$storeName = "Remote Desktop"  # The "My" store is typically where Remote Desktop certificates are stored

# Open the certificate store (Remote Desktop certificates are typically under "My" store)
$certStore = Get-ChildItem -Path "Cert:\$storeLocation\$storeName"

# Search for the certificate with the matching FQDN
$certificate = $certStore | Where-Object { $_.Subject -like "*$fqdn*" }

# If the certificate is found, delete it
if ($certificate) {
    Write-Host "Found certificate for FQDN: $fqdn. Deleting certificate..."
    $certificate | Remove-Item
    Write-Host "Certificate for $fqdn has been deleted."
} else {
    Write-Host "No certificate found for FQDN: $fqdn"
}