diff --git a/src/Microsoft.PowerShell.Commands.Management/commands/management/Process.cs b/src/Microsoft.PowerShell.Commands.Management/commands/management/Process.cs
index 0ac97156103..30bb4617bec 100644
--- a/src/Microsoft.PowerShell.Commands.Management/commands/management/Process.cs
+++ b/src/Microsoft.PowerShell.Commands.Management/commands/management/Process.cs
@@ -29,11 +29,6 @@
 
 namespace Microsoft.PowerShell.Commands
 {
-    // 2004/12/17-JonN ProcessNameGlobAttribute was deeply wrong.
-    // For example, if you pass in a single Process, it will match
-    // all processes with the same name.
-    // I have removed the globbing code.
-
     #region ProcessBaseCommand
     /// <summary>
     /// This class implements the base for process commands
@@ -461,7 +456,6 @@ public sealed class GetProcessCommand : ProcessBaseCommand
         /// <summary>
         /// Has the list of process names on which to this command will work
         /// </summary>
-        // [ProcessNameGlobAttribute]
         [Parameter(Position = 0, ParameterSetName = NameParameterSet, ValueFromPipelineByPropertyName = true)]
         [Parameter(Position = 0, ParameterSetName = NameWithUserNameParameterSet, ValueFromPipelineByPropertyName = true)]
         [Alias("ProcessName")]
@@ -1062,7 +1056,6 @@ public sealed class StopProcessCommand : ProcessBaseCommand
         /// <summary>
         /// Has the list of process names on which to this command will work
         /// </summary>
-        // [ProcessNameGlobAttribute]
         [Parameter(
             ParameterSetName = "Name",
             Mandatory = true,
@@ -1618,7 +1611,6 @@ public sealed class StartProcessCommand : PSCmdlet, IDisposable
         /// </summary>
         [Parameter(Position = 1)]
         [Alias("Args")]
-        [ValidateNotNullOrEmpty]
         [SuppressMessage("Microsoft.Performance", "CA1819:PropertiesShouldNotReturnArrays")]
         public string[] ArgumentList { get; set; }
 
diff --git a/test/powershell/Modules/Microsoft.PowerShell.Management/Start-Process.Tests.ps1 b/test/powershell/Modules/Microsoft.PowerShell.Management/Start-Process.Tests.ps1
index 4f968679851..fa9789c7f58 100644
--- a/test/powershell/Modules/Microsoft.PowerShell.Management/Start-Process.Tests.ps1
+++ b/test/powershell/Modules/Microsoft.PowerShell.Management/Start-Process.Tests.ps1
@@ -6,6 +6,10 @@ Describe "Start-Process" -Tags @("Feature") {
         $isNanoServer = [System.Management.Automation.Platform]::IsNanoServer
         $isIot = [System.Management.Automation.Platform]::IsIoT
         $isFullWin = $IsWindows -and !$isNanoServer -and !$isIot
+        $extraArgs = @{}
+        if ($isFullWin) {
+            $extraArgs.WindowStyle = "Hidden"
+        }
 
         $pingCommand = (Get-Command -CommandType Application ping)[0].Definition
         $pingDirectory = Split-Path $pingCommand -Parent
@@ -23,7 +27,7 @@ Describe "Start-Process" -Tags @("Feature") {
     # This has been fixed on Linux, but not on macOS
 
     It "Should process arguments without error" {
-	    $process = Start-Process ping -ArgumentList $pingParam -PassThru -RedirectStandardOutput "$TESTDRIVE/output"
+	    $process = Start-Process ping -ArgumentList $pingParam -PassThru -RedirectStandardOutput "$TESTDRIVE/output" @extraArgs
 
 	    $process.Length      | Should -Be 1
 	    $process.Id          | Should -BeGreaterThan 1
@@ -31,7 +35,7 @@ Describe "Start-Process" -Tags @("Feature") {
     }
 
     It "Should work correctly when used with full path name" {
-	    $process = Start-Process $pingCommand -ArgumentList $pingParam -PassThru -RedirectStandardOutput "$TESTDRIVE/output"
+	    $process = Start-Process $pingCommand -ArgumentList $pingParam -PassThru -RedirectStandardOutput "$TESTDRIVE/output"  @extraArgs
 
 	    $process.Length      | Should -Be 1
 	    $process.Id          | Should -BeGreaterThan 1
@@ -39,7 +43,7 @@ Describe "Start-Process" -Tags @("Feature") {
     }
 
     It "Should invoke correct path when used with FilePath argument" {
-	    $process = Start-Process -FilePath $pingCommand -ArgumentList $pingParam -PassThru -RedirectStandardOutput "$TESTDRIVE/output"
+	    $process = Start-Process -FilePath $pingCommand -ArgumentList $pingParam -PassThru -RedirectStandardOutput "$TESTDRIVE/output" @extraArgs
 
 	    $process.Length      | Should -Be 1
 	    $process.Id          | Should -BeGreaterThan 1
@@ -47,18 +51,18 @@ Describe "Start-Process" -Tags @("Feature") {
     }
 
     It "Should invoke correct path when used with Path alias argument" {
-	    $process = Start-Process -Path $pingCommand -ArgumentList $pingParam -PassThru -RedirectStandardOutput "$TESTDRIVE/output"
+	    $process = Start-Process -Path $pingCommand -ArgumentList $pingParam -PassThru -RedirectStandardOutput "$TESTDRIVE/output" @extraArgs
 
 	    $process.Length | Should -Be 1
 	    $process.Id     | Should -BeGreaterThan 1
     }
 
     It "Should wait for command completion if used with Wait argument" {
-	    $process = Start-Process ping -ArgumentList $pingParam -Wait -PassThru -RedirectStandardOutput "$TESTDRIVE/output"
+	    $process = Start-Process ping -ArgumentList $pingParam -Wait -PassThru -RedirectStandardOutput "$TESTDRIVE/output" @extraArgs
     }
 
     It "Should work correctly with WorkingDirectory argument" {
-	    $process = Start-Process ping -WorkingDirectory $pingDirectory -ArgumentList $pingParam -PassThru -RedirectStandardOutput "$TESTDRIVE/output"
+	    $process = Start-Process ping -WorkingDirectory $pingDirectory -ArgumentList $pingParam -PassThru -RedirectStandardOutput "$TESTDRIVE/output" @extraArgs
 
 	    $process.Length      | Should -Be 1
 	    $process.Id          | Should -BeGreaterThan 1
@@ -66,7 +70,7 @@ Describe "Start-Process" -Tags @("Feature") {
     }
 
     It "Should handle stderr redirection without error" {
-	    $process = Start-Process ping -ArgumentList $pingParam -PassThru -RedirectStandardError $tempFile -RedirectStandardOutput "$TESTDRIVE/output"
+	    $process = Start-Process ping -ArgumentList $pingParam -PassThru -RedirectStandardError $tempFile -RedirectStandardOutput "$TESTDRIVE/output"  @extraArgs
 
 	    $process.Length      | Should -Be 1
 	    $process.Id          | Should -BeGreaterThan 1
@@ -74,14 +78,14 @@ Describe "Start-Process" -Tags @("Feature") {
     }
 
     It "Should handle stdout redirection without error" {
-	    $process = Start-Process ping -ArgumentList $pingParam -Wait -RedirectStandardOutput $tempFile
+	    $process = Start-Process ping -ArgumentList $pingParam -Wait -RedirectStandardOutput $tempFile  @extraArgs
 	    $dirEntry = get-childitem $tempFile
 	    $dirEntry.Length | Should -BeGreaterThan 0
     }
 
     # Marking this test 'pending' to unblock daily builds. Filed issue : https://github.com/PowerShell/PowerShell/issues/2396
     It "Should handle stdin redirection without error" -Pending {
-	    $process = Start-Process sort -Wait -RedirectStandardOutput $tempFile -RedirectStandardInput $assetsFile
+	    $process = Start-Process sort -Wait -RedirectStandardOutput $tempFile -RedirectStandardInput $assetsFile  @extraArgs
 	    $dirEntry = get-childitem $tempFile
 	    $dirEntry.Length | Should -BeGreaterThan 0
     }
@@ -116,13 +120,31 @@ Describe "Start-Process" -Tags @("Feature") {
 
     It "Should be able to use the -WhatIf switch without performing the actual action" {
         $pingOutput = Join-Path $TestDrive "pingOutput.txt"
-        { Start-Process -Wait $pingCommand -ArgumentList $pingParam -RedirectStandardOutput $pingOutput -WhatIf -ErrorAction Stop } | Should -Not -Throw
+        { Start-Process -Wait $pingCommand -ArgumentList $pingParam -RedirectStandardOutput $pingOutput -WhatIf -ErrorAction Stop  @extraArgs} | Should -Not -Throw
         $pingOutput | Should -Not -Exist
     }
 
     It "Should return null when using -WhatIf switch with -PassThru" {
         Start-Process $pingCommand -ArgumentList $pingParam -PassThru -WhatIf | Should -BeNullOrEmpty
-   }
+    }
+
+    It 'Should run without errors when -ArgumentList is $null' {
+         $process = Start-Process $pingCommand -ArgumentList $null -PassThru @extraArgs
+         $process.Length      | Should -Be 1
+         $process.Id          | Should -BeGreaterThan 1
+    }
+ 
+    It "Should run without errors when -ArgumentList is @()" {
+        $process = Start-Process $pingCommand -ArgumentList @() -PassThru @extraArgs
+        $process.Length      | Should -Be 1
+        $process.Id          | Should -BeGreaterThan 1
+    }
+
+    It "Should run without errors when -ArgumentList is ''" {
+        $process = Start-Process $pingCommand -ArgumentList '' -PassThru @extraArgs
+        $process.Length      | Should -Be 1
+        $process.Id          | Should -BeGreaterThan 1
+    }
 }
 
 Describe "Start-Process tests requiring admin" -Tags "Feature","RequireAdminOnWindows" {