1.3.32

MailDaemon/MailDaemon.psd1

@@ -3,7 +3,7 @@
 	RootModule = 'MailDaemon.psm1'
 
 	# Version number of this module.
-	ModuleVersion = '1.3.19'
+	ModuleVersion = '1.3.32'
 
 	# ID used to uniquely identify this module
 	GUID = 'd5ba333f-5210-4d69-83f0-150dd0909139'
@@ -26,7 +26,7 @@
 	# Modules that must be imported into the global environment prior to importing
 	# this module
 	RequiredModules = @(
-		@{ ModuleName='PSFramework'; ModuleVersion='1.13.416' }
+		@{ ModuleName='PSFramework'; ModuleVersion='1.14.457' }
 		@{ ModuleName='EntraAuth'; ModuleVersion='1.8.52' }
 	)
 

MailDaemon/changelog.md

@@ -1,5 +1,17 @@
 # Changelog
 
+## 1.3.32 (2026-07-14)
+
++ Upd: Install-MDDaemon - added `-UsePWSH` parameter to allow running mailer with PowerShell 7
++ Fix: Install-MDDaemon - fails to register scheduled task when not providing sender credentials
++ Fix: Install-MDDaemon - incorrectly detects modules as installed on local setup, when the modules are only installed for the local user
++ Fix: Install-MDDaemon - fails to ensure proper installation of EntraAuth on targeted computer
++ Fix: Install-MDDaemon - fails to ensure proper directory access for specified daemon & mail senders.
++ Fix: Invoke-MDDaemon - fails to clear temp folder if sending mails with binary attachment-data attached
++ Fix: Update-MDFolderPermission - fails to apply proper mail sender permission.
++ Fix: Set-MDMail - The `-Priority` parameter ignores the "Normal" value.
++ Fix: Config - Failed email tasks were put into the same folder as successfully sent emails.
+
 ## 1.3.19 (2026-05-28)
 
 + Major: Added capability to send emails by Graph API, rather than SMTP.

MailDaemon/en-us/strings.psd1

@@ -25,8 +25,8 @@
 	'Send-MDMail.Email.TriggerFailed'               = 'Failed to trigger the Mail Daemon task to send {0}'
 
 	# Set-MDDaemon
-	'Set-MDDaemon.UpdatingSettings'                 = 'Starting Daemon configuration update on {0}'
-	'Set-MDDaemon.UpdateSetting'                    = 'Updating the Daemon configuration setting {0} to {1}'
+	'Set-MDDaemon.UpdatingSettings'                 = 'Starting Daemon configuration update on {0}' # ($ComputerName -join ", ")
+	'Set-MDDaemon.UpdateSetting'                    = 'Updating the Daemon configuration setting {0} to {1}' # $key, $Parameters[$key]
 
 	# Update-MDFolderPermission
 	'Update-MDFolderPermission.Granting.DaemonUser' = 'Assigning write permissions as daemon account to {0} on "{1}" and "{2}"'

MailDaemon/functions/Install-MDDaemon.ps1

@@ -93,6 +93,9 @@
 		Disables logging.
 		Unless specified, this setup step will also prepare the windows eventlog by creating a dedicated eventlog for MailDaemon.
 
+	.PARAMETER UsePWSH
+		When setting up the mail daemon task, use PowerShell 7, rather than the default Windows PowerShell
+
 	.EXAMPLE
 		PS C:\> Install-MDDaemon -ComputerName DC1, DC2, DC3 -TaskUser $cred -DaemonUser "DOMAIN\MailDaemon" -SmtpServer 'mail.domain.org' -SenderDefault 'daemon@domain.org' -RecipientDefault 'helpdesk-t2@domain.org'
 
@@ -172,7 +175,10 @@
 		$CertificateName,
 
 		[switch]
-		$NoLogging
+		$NoLogging,
+
+		[switch]
+		$UsePWSH
 	)
 
 	begin {
@@ -224,8 +230,10 @@
 
 		#region Setup Task Configuration
 		if (-not $NoTask) {
-			$action = New-ScheduledTaskAction -Execute powershell.exe -Argument "-NoProfile -Command Invoke-MDDaemon"
-			if ($NoLogging) { $action = New-ScheduledTaskAction -Execute powershell.exe -Argument "-NoProfile -Command Invoke-MDDaemon -NoLogging" }
+			$executable = 'powershell.exe'
+			if ($UsePWSH) { $executable = 'pwsh.exe' }
+			$action = New-ScheduledTaskAction -Execute $executable -Argument "-NoProfile -Command Invoke-MDDaemon"
+			if ($NoLogging) { $action = New-ScheduledTaskAction -Execute $executable -Argument "-NoProfile -Command Invoke-MDDaemon -NoLogging" }
 			$triggers = @()
 			$triggers += New-ScheduledTaskTrigger -AtStartup -RandomDelay "00:15:00"
 			$triggers += New-ScheduledTaskTrigger -At "00:00:00" -Daily
@@ -249,7 +257,7 @@
 		#endregion Setup Task Configuration
 
 		#region Preparing Parameters
-		$parameters = $PSBoundParameters | ConvertTo-PSFHashtable -Include 'PickupPath', 'SentPath', 'FailedPath', 'MailSentRetention', 'MailAbandonThreshold', 'MailFailedRetention', 'SmtpServer', 'SenderDefault', 'RecipientDefault', 'UseSSL', 'ClientID', 'TenantID', 'Identity', 'Federated', 'CertificateThumbprint', 'CertificateName'
+		$parameters = $PSBoundParameters | ConvertTo-PSFHashtable -Include 'PickupPath', 'SentPath', 'FailedPath', 'MailSentRetention', 'MailAbandonThreshold', 'MailFailedRetention', 'SmtpServer', 'SenderDefault', 'RecipientDefault', 'UseSSL', 'ClientID', 'TenantID', 'Identity', 'Federated', 'CertificateThumbprint', 'CertificateName', 'DaemonUser','WriteUser'
 		if ($parameters.Federated -or $parameters.Identity -or $parameters.ClientID) { $parameters.Type = 'Graph' }
 
 		$paramMainInstallCall = @{
@@ -285,7 +293,8 @@
 		$testResults = Test-Module -ComputerName $ComputerName -Credential $Credential -Module @{
 			MailDaemon  = $script:ModuleVersion
 			PSFramework = (Get-Module -Name PSFramework).Version
-		}
+			EntraAuth = (Get-Module -Name EntraAuth).Version
+		} -Scope AllUsers
 
 		$failedTests = $testResults | Where-Object Success -EQ $false
 
@@ -300,6 +309,9 @@
 		$paramMainInstallCall['ComputerName'] = $ComputerName
 
 		Invoke-PSFCommand @paramMainInstallCall
+
+		$parametersInvoke = @{ ComputerName = $ComputerName }
+		if ($Credential) { $parametersInvoke['Credential'] = $Credential }
 
 		#region Securely store credentials
 		if ($PSBoundParameters.ContainsKey('SenderCredential')) {
@@ -312,8 +324,6 @@
 			if ($TaskUser) { $parametersSave['AccessAccount'] = $TaskUser }
 			Save-MDCredential @parametersSave
 
-			$parametersInvoke = @{ ComputerName = $ComputerName }
-			if ($Credential) { $parametersInvoke['Credential'] = $Credential }
 			Invoke-PSFCommand @parametersInvoke -ScriptBlock {
 				Set-MDDaemon -SenderCredentialPath "C:\ProgramData\PowerShell\MailDaemon\senderCredentials.clixml"
 			}

MailDaemon/functions/Invoke-MDDaemon.ps1

@@ -136,6 +136,11 @@
 						}
 					}
 				}
+				# Remove temp deserialized attachments if used
+				if ($email.AttachmentsBinary) {
+					$null = Remove-Item -Path $tempAttachmentParentDir -Recurse -Force
+				}
+
 				#endregion Abandon Email if beyond threshold
 				Stop-PSFFunction -String 'Invoke-MDDaemon.SendMail.Failed' -StringValues $email.Taskname -ErrorRecord $_ -Continue -Target $email.Taskname
 			}

MailDaemon/functions/Set-MDMail.ps1

@@ -111,6 +111,6 @@ function Set-MDMail
 		if ($Attachments) { $script:mail["Attachments"] = $Attachments }
 		if ($RemoveAttachments.IsPresent) { $script:mail["RemoveAttachments"] = ([bool]$RemoveAttachments) }
 		if ($NotBefore) { $script:mail["NotBefore"] = $NotBefore }
-		if ($Priority) { $script:mail["Priority"] = $Priority }
+		if ($PSBoundParameters.Keys -contains 'Priority') { $script:mail["Priority"] = $Priority }
 	}
 }

MailDaemon/functions/Update-MDFolderPermission.ps1

@@ -83,7 +83,7 @@
 			}
 			foreach ($user in $WriteUser)
 			{
-				if ($user.Trim()) { continue }
+				if (-not $user.Trim()) { continue }
 				Write-PSFMessage -String 'Update-MDFolderPermission.Granting.WriteUser' -StringValues $user, $pickupPath
 				$rule = New-Object System.Security.AccessControl.FileSystemAccessRule($user, 'Write', 'Allow')
 

MailDaemon/internal/configurations/daemon.ps1

@@ -1,6 +1,6 @@
 Set-PSFConfig -Module 'MailDaemon' -Name 'Daemon.MailPickupPath' -Value "$(Get-PSFPath -Name ProgramData)\PowerShell\MailDaemon\Pickup" -Initialize -Validation 'string' -SimpleExport -Description "The folder from which the daemon will pickup email tasks."
 Set-PSFConfig -Module 'MailDaemon' -Name 'Daemon.MailSentPath' -Value "$(Get-PSFPath -Name ProgramData)\PowerShell\MailDaemon\Sent" -Initialize -Validation 'string' -SimpleExport -Description "The folder into which completed tasks are moved"
-Set-PSFConfig -Module 'MailDaemon' -Name 'Daemon.MailFailedPath' -Value "$(Get-PSFPath -Name ProgramData)\PowerShell\MailDaemon\Sent" -Initialize -Validation 'string' -SimpleExport -Description "The folder into which failed tasks are moved"
+Set-PSFConfig -Module 'MailDaemon' -Name 'Daemon.MailFailedPath' -Value "$(Get-PSFPath -Name ProgramData)\PowerShell\MailDaemon\Failed" -Initialize -Validation 'string' -SimpleExport -Description "The folder into which failed tasks are moved"
 Set-PSFConfig -Module 'MailDaemon' -Name 'Daemon.MailSentRetention' -Value (New-TimeSpan -Days 7) -Initialize -Validation 'timespan' -SimpleExport -Description "How long sent email tasks are retained"
 Set-PSFConfig -Module 'MailDaemon' -Name 'Daemon.MailAbandonThreshold' -Value (New-TimeSpan -Days 14) -Initialize -Validation 'timespan' -SimpleExport -Description "How long we try to send failing tasks, before abandoning them"
 Set-PSFConfig -Module 'MailDaemon' -Name 'Daemon.MailFailedRetention' -Value (New-TimeSpan -Days 14) -Initialize -Validation 'timespan' -SimpleExport -Description "How long failed email tasks are retained"

MailDaemon/internal/functions/Copy-Module.ps1

@@ -83,7 +83,7 @@
 			#region Specified a module name
 			else
 			{
-				$moduleObject = Get-Module $Module | Sort-Object Version -Descending | Select-Object -First 1
+				$moduleObject = Get-Module $Module -ListAvailable | Sort-Object Version -Descending | Select-Object -First 1
 				if (-not $moduleObject)
 				{
 					return [pscustomobject]@{

MailDaemon/internal/functions/Test-Module.ps1

@@ -1,6 +1,5 @@
-function Test-Module
-{
-<#
+function Test-Module {
+	<#
 	.SYNOPSIS
 		Tests for module existence.
 
@@ -31,6 +30,9 @@
 
 	.PARAMETER Quiet
 		Disables output objects and instead returns $true if all modules specified meet the requirements, $false if not so.
+
+	.PARAMETER Scope
+		What scope the module has been installed to.
 
 	.PARAMETER ComputerName
 		The computers on which to test.
@@ -81,6 +83,10 @@
 
 		[switch]
 		$Quiet,
+
+		[ValidateSet('AllUsers','CurrentUser','Any')]
+		[string]
+		$Scope = 'Any',
 
 		[Parameter(ValueFromPipeline = $true)]
 		[PSFComputer[]]
@@ -91,16 +97,13 @@
 		$Credential
 	)
 
-	begin
-	{
+	begin {
 		#region Prepare Module parameter
 		$moduleHash = $Module
-		foreach ($moduleName in $Name)
-		{
+		foreach ($moduleName in $Name) {
 			$moduleHash[$moduleName] = $Version
 		}
-		foreach ($key in ([string[]]$moduleHash.Keys))
-		{
+		foreach ($key in ([string[]]$moduleHash.Keys)) {
 			$moduleHash[$key] = $moduleHash[$key] -as [Version]
 			if (-not $moduleHash[$key]) { $moduleHash[$key] = ([Version]'0.0.0.0') }
 		}
@@ -116,12 +119,14 @@
 				$Test,
 
 				[bool]
-				$Quiet
+				$Quiet,
+
+				[string]
+				$Scope
 			)
 
 			#region Utility Functions
-			function Write-Result
-			{
+			function Write-Result {
 				[CmdletBinding()]
 				param (
 					[string]
@@ -140,32 +145,40 @@
 				$result = [bool]$Success
 
 				[PSCustomObject]@{
-					Name		  = $Name
-					Success	      = $result
+					Name          = $Name
+					Success       = $result
 					VersionsFound = $VersionsFound
 					ComputerName  = $env:COMPUTERNAME
-					Test		  = $Test
+					Test          = $Test
 				}
 			}
 			#endregion Utility Functions
 
+			$userPath = $HOME
+
 			#region Validate each module specified
-			foreach ($module in $ModuleHash.Keys)
-			{
-				$modulesFound = Get-Module -Name $module -ListAvailable
+			foreach ($module in $ModuleHash.Keys) {
+				$modulesFound = Get-Module -Name $module -ListAvailable | Where-Object {
+					$Scope -eq 'Any' -or
+					(
+						$Scope -eq 'CurrentUser' -and
+						$_.ModuleBase -like "$($userPath)*"
+					) -or
+					(
+						$Scope -eq 'AllUsers' -and
+						$_.ModuleBase -notlike "$($userPath)*"
+					)
+				}
 				if ($Quiet -and (-not $modulesFound)) { return $false }
 
-				if ($ModuleHash[$module] -le '0.0.0.0')
-				{
+				if ($ModuleHash[$module] -le '0.0.0.0') {
 					Write-Result -Name $module -Success $modulesFound -VersionsFound $modulesFound.Version -Test $Test
 					continue
 				}
 
 				#region Quiet Validation [Calls Continue]
-				if ($Quiet)
-				{
-					switch ($Test)
-					{
+				if ($Quiet) {
+					switch ($Test) {
 						'LesserThan' { if (-not ($modulesFound | Where-Object Version -LT $ModuleHash[$module])) { return $false } }
 						'LesserEqual' { if (-not ($modulesFound | Where-Object Version -LE $ModuleHash[$module])) { return $false } }
 						'Equal' { if (-not ($modulesFound | Where-Object Version -EQ $ModuleHash[$module])) { return $false } }
@@ -176,8 +189,7 @@
 				}
 				#endregion Quiet Validation [Calls Continue]
 
-				switch ($Test)
-				{
+				switch ($Test) {
 					'LesserThan' { Write-Result -Name $module -Success ($modulesFound | Where-Object Version -LT $ModuleHash[$module]) -VersionsFound $modulesFound.Version -Test $Test }
 					'LesserEqual' { Write-Result -Name $module -Success ($modulesFound | Where-Object Version -LE $ModuleHash[$module]) -VersionsFound $modulesFound.Version -Test $Test }
 					'Equal' { Write-Result -Name $module -Success ($modulesFound | Where-Object Version -EQ $ModuleHash[$module]) -VersionsFound $modulesFound.Version -Test $Test }
@@ -191,8 +203,7 @@
 		}
 		#endregion Validation Scriptblock
 	}
-	process
-	{
-		Invoke-PSFCommand -ComputerName $ComputerName -Credential $Credential -ScriptBlock $scriptBlock -ArgumentList $moduleHash, $Test, $Quiet.ToBool() -HideComputerName
+	process {
+		Invoke-PSFCommand -ComputerName $ComputerName -Credential $Credential -ScriptBlock $scriptBlock -ArgumentList $moduleHash, $Test, $Quiet.ToBool(), $Scope -HideComputerName
 	}
 }