diff --git a/test/powershell/Modules/PSDesiredStateConfiguration/PSDesiredStateConfiguration.Tests.ps1 b/test/powershell/Modules/PSDesiredStateConfiguration/PSDesiredStateConfiguration.Tests.ps1
index c2fc8cf1e55..30a92d6a8ef 100644
--- a/test/powershell/Modules/PSDesiredStateConfiguration/PSDesiredStateConfiguration.Tests.ps1
+++ b/test/powershell/Modules/PSDesiredStateConfiguration/PSDesiredStateConfiguration.Tests.ps1
@@ -129,6 +129,10 @@ Describe "Test PSDesiredStateConfiguration" -tags CI {
                 Set-ItResult -Pending -Because "https://github.com/PowerShell/PSDesiredStateConfiguration/issues/26"
             }
 
+            if ($IsMacOS) {
+                Set-ItResult -Pending -Because "macOS is incompatible with libmi"
+            }
+
             $resource = Get-DscResource -Name $name
             $resource | Should -Not -BeNullOrEmpty
             $resource.Name | Should -Be $Name
@@ -148,6 +152,10 @@ Describe "Test PSDesiredStateConfiguration" -tags CI {
                 Set-ItResult -Pending -Because "https://github.com/PowerShell/PSDesiredStateConfiguration/issues/26"
             }
 
+            if ($IsMacOS) {
+                Set-ItResult -Pending -Because "macOS is incompatible with libmi"
+            }
+
             if ($PendingBecause) {
                 Set-ItResult -Pending -Because $PendingBecause
             }
@@ -225,6 +233,10 @@ Describe "Test PSDesiredStateConfiguration" -tags CI {
                 Set-ItResult -Pending -Because "Will only find script from PSDesiredStateConfiguration without modulename"
             }
 
+            if ($IsMacOS) {
+                Set-ItResult -Pending -Because "macOS is incompatible with libmi"
+            }
+
             if ($MissingLibmi) {
                 Set-ItResult -Pending -Because "Libmi not available for this platform"
             }
@@ -254,6 +266,10 @@ Describe "Test PSDesiredStateConfiguration" -tags CI {
                 Set-ItResult -Pending -Because "https://github.com/PowerShell/PSDesiredStateConfiguration/issues/12 and https://github.com/PowerShell/PowerShellGet/pull/529"
             }
 
+            if ($IsMacOS) {
+                Set-ItResult -Pending -Because "macOS is incompatible with libmi"
+            }
+
             if ($PendingBecause) {
                 Set-ItResult -Pending -Because $PendingBecause
             }
@@ -315,6 +331,10 @@ Describe "Test PSDesiredStateConfiguration" -tags CI {
                 Set-ItResult -Pending -Because "Libmi not available for this platform"
             }
 
+            if ($IsMacOS) {
+                Set-ItResult -Pending -Because "macOS is incompatible with libmi"
+            }
+
             if ($PendingBecause) {
                 Set-ItResult -Pending -Because $PendingBecause
             }
@@ -340,6 +360,10 @@ Describe "Test PSDesiredStateConfiguration" -tags CI {
                 Set-ItResult -Pending -Because "Libmi not available for this platform"
             }
 
+            if ($IsMacOS) {
+                Set-ItResult -Pending -Because "macOS is incompatible with libmi"
+            }
+
             if ($PendingBecause) {
                 Set-ItResult -Pending -Because $PendingBecause
             }
@@ -402,6 +426,10 @@ Describe "Test PSDesiredStateConfiguration" -tags CI {
                     Set-ItResult -Pending -Because "Libmi not available for this platform"
                 }
 
+                if ($IsMacOS) {
+                    Set-ItResult -Pending -Because "macOS is incompatible with libmi"
+                }
+
                 if (!$IsLinux) {
                     $result = Invoke-DscResource -Name PSModule -ModuleName $psGetModuleSpecification -Method set -Property @{
                         Name               = 'PsDscResources'
@@ -427,6 +455,10 @@ Describe "Test PSDesiredStateConfiguration" -tags CI {
                     Set-ItResult -Pending -Because "Libmi not available for this platform"
                 }
 
+                if ($IsMacOS) {
+                    Set-ItResult -Pending -Because "macOS is incompatible with libmi"
+                }
+
                 # using create scriptBlock because $using:<variable> doesn't work with existing Invoke-DscResource
                 # Verified in Windows PowerShell on 20190814
                 $result = Invoke-DscResource -Name Script -ModuleName PSDscResources -Method Set -Property @{TestScript = { Write-Output 'test'; return $false }; GetScript = { return @{ } }; SetScript = [scriptblock]::Create("`$global:DSCMachineStatus = $value;return") }
@@ -438,6 +470,9 @@ Describe "Test PSDesiredStateConfiguration" -tags CI {
                 if ($MissingLibmi) {
                     Set-ItResult -Pending -Because "Libmi not available for this platform"
                 }
+                if ($IsMacOS) {
+                    Set-ItResult -Pending -Because "macOS is incompatible with libmi"
+                }
 
                 $result = Invoke-DscResource -Name Script -ModuleName PSDscResources -Method Test -Property @{TestScript = { Write-Output 'test'; return $false }; GetScript = { return @{ } }; SetScript = { return } }
                 $result | Should -Not -BeNullOrEmpty
@@ -448,6 +483,9 @@ Describe "Test PSDesiredStateConfiguration" -tags CI {
                 if ($MissingLibmi) {
                     Set-ItResult -Pending -Because "Libmi not available for this platform"
                 }
+                if ($IsMacOS) {
+                    Set-ItResult -Pending -Because "macOS is incompatible with libmi"
+                }
 
                 $result = Invoke-DscResource -Name Script -ModuleName PSDscResources -Method Test -Property @{TestScript = { Write-Verbose 'test'; return $true }; GetScript = { return @{ } }; SetScript = { return } }
                 $result | Should -BeTrue -Because "Test method return true"
@@ -457,6 +495,9 @@ Describe "Test PSDesiredStateConfiguration" -tags CI {
                 if ($MissingLibmi) {
                     Set-ItResult -Pending -Because "Libmi not available for this platform"
                 }
+                if ($IsMacOS) {
+                    Set-ItResult -Pending -Because "macOS is incompatible with libmi"
+                }
 
                 $module = Get-Module PsDscResources -ListAvailable
                 $moduleSpecification = @{ModuleName = $module.Name; ModuleVersion = $module.Version.ToString() }
@@ -520,6 +561,9 @@ Describe "Test PSDesiredStateConfiguration" -tags CI {
                 if ($MissingLibmi) {
                     Set-ItResult -Pending -Because "Libmi not available for this platform"
                 }
+                if ($IsMacOS) {
+                    Set-ItResult -Pending -Because "macOS is incompatible with libmi"
+                }
 
                 {
                     Invoke-DscResource -Name santoheusnaasonteuhsantoheu -Method Test -Property @{TestScript = { Write-Host 'test'; return $true }; GetScript = { return @{ } }; SetScript = { return } } -ErrorAction Stop
@@ -531,6 +575,9 @@ Describe "Test PSDesiredStateConfiguration" -tags CI {
                 if ($IsLinux) {
                     Set-ItResult -Pending -Because "https://github.com/PowerShell/PSDesiredStateConfiguration/issues/12 and https://github.com/PowerShell/PowerShellGet/pull/529"
                 }
+                if ($IsMacOS) {
+                    Set-ItResult -Pending -Because "macOS is incompatible with libmi"
+                }
 
                 $result = Invoke-DscResource -Name PSModule -ModuleName $psGetModuleSpecification -Method Get -Property @{ Name = 'PsDscResources' }
                 $result | Should -Not -BeNullOrEmpty
@@ -577,6 +624,9 @@ Describe "Test PSDesiredStateConfiguration" -tags CI {
                 if ($MissingLibmi) {
                     Set-ItResult -Pending -Because "Libmi not available for this platform"
                 }
+                if ($IsMacOS) {
+                    Set-ItResult -Pending -Because "macOS is incompatible with libmi"
+                }
 
                 $testString = '890574209347509120348'
                 $result = Invoke-DscResource -Name XmlFileContentResource -ModuleName XmlContentDsc -Property @{Path = $resolvedXmlPath; XPath = '/configuration/appSetting/Test1'; Ensure = 'Present'; Attributes = @{ TestValue2 = $testString; Name = $testString } } -Method Set
diff --git a/test/powershell/Modules/PSDesiredStateConfiguration/configuration.Tests.ps1 b/test/powershell/Modules/PSDesiredStateConfiguration/configuration.Tests.ps1
index 7b621578e4d..953b28acec7 100644
--- a/test/powershell/Modules/PSDesiredStateConfiguration/configuration.Tests.ps1
+++ b/test/powershell/Modules/PSDesiredStateConfiguration/configuration.Tests.ps1
@@ -15,6 +15,9 @@ Describe "DSC MOF Compilation" -tags "CI" {
         if ($IsLinux) {
             Set-ItResult -Pending -Because "https://github.com/PowerShell/PowerShellGet/pull/529"
         }
+        if ($IsMacOs) {
+            Set-ItResult -Pending -Because "macOS is incompatible with libmi"
+        }
 
         Write-Verbose "DSC_HOME: ${env:DSC_HOME}" -Verbose
         [Scriptblock]::Create(@"
diff --git a/test/powershell/engine/Remoting/PSSession.Tests.ps1 b/test/powershell/engine/Remoting/PSSession.Tests.ps1
index e985ff6ab36..3b8259f3707 100644
--- a/test/powershell/engine/Remoting/PSSession.Tests.ps1
+++ b/test/powershell/engine/Remoting/PSSession.Tests.ps1
@@ -5,6 +5,11 @@
 # PSSession tests for non-Windows platforms
 #
 
+function GetRandomString()
+{
+    return [System.IO.Path]::GetFileNameWithoutExtension([System.IO.Path]::GetRandomFileName())
+}
+
 Describe "New-PSSessionOption parameters for non-Windows platforms" -Tag "CI" {
 
     BeforeAll {
@@ -36,12 +41,13 @@ Describe "SkipCACheck and SkipCNCheck PSSession options are required for New-PSS
     BeforeAll {
         $originalDefaultParameterValues = $PSDefaultParameterValues.Clone()
 
-        if ($IsWindows)  {
+        # Skip this test for macOS because the latest OS release is incompatible with our shipped libmi for WinRM/OMI.
+        if ($IsWindows -or $IsMacOS)  {
             $PSDefaultParameterValues['it:skip'] = $true
         }
         else {
             $userName = "User_$(Get-Random -Maximum 99999)"
-            $userPassword = "Password_$(Get-Random -Maximum 99999)"
+            $userPassword = GetRandomString
             $cred = [pscredential]::new($userName, (ConvertTo-SecureString -String $userPassword -AsPlainText -Force))
             $soSkipCA = New-PSSessionOption -SkipCACheck
             $soSkipCN = New-PSSessionOption -SkipCNCheck
@@ -54,7 +60,7 @@ Describe "SkipCACheck and SkipCNCheck PSSession options are required for New-PSS
 
     $testCases = @(
         @{
-            Name = 'Verifies expected error when session options is missing'
+            Name = 'Verifies expected error when session option is missing'
             ScriptBlock = { New-PSSession -cn localhost -Credential $cred -Authentication Basic -UseSSL }
             ExpectedErrorCode = 825
         },
diff --git a/test/powershell/engine/Remoting/RemoteSession.Basic.Tests.ps1 b/test/powershell/engine/Remoting/RemoteSession.Basic.Tests.ps1
index e48eaecb526..27d2fceb454 100644
--- a/test/powershell/engine/Remoting/RemoteSession.Basic.Tests.ps1
+++ b/test/powershell/engine/Remoting/RemoteSession.Basic.Tests.ps1
@@ -3,19 +3,25 @@
 
 Import-Module HelpersCommon
 
+function GetRandomString()
+{
+    return [System.IO.Path]::GetFileNameWithoutExtension([System.IO.Path]::GetRandomFileName())
+}
+
 Describe "New-PSSession basic test" -Tag @("CI") {
     It "New-PSSession should not crash powershell" {
         $platformInfo = Get-PlatformInfo
         if (
             ($platformInfo.Platform -match "alpine|raspbian") -or
             ($platformInfo.Platform -eq "debian" -and ($platformInfo.Version -eq '10' -or $platformInfo.Version -eq '')) -or # debian 11 has empty Version ID
-            ($platformInfo.Platform -eq 'centos' -and $platformInfo.Version -eq '8')
+            ($platformInfo.Platform -eq 'centos' -and $platformInfo.Version -eq '8') -or
+            ($IsMacOS)
         ) {
-            Set-ItResult -Skipped -Because "MI library not available for Alpine, Raspberry Pi, Debian 10 and 11, and CentOS 8"
+            Set-ItResult -Skipped -Because "MI library not available for Alpine, Raspberry Pi, Debian 10 and 11, CentOS 8, and not compatible with macOS"
             return
         }
 
-        { New-PSSession -ComputerName nonexistcomputer -Authentication Basic } |
+        { New-PSSession -ComputerName (GetRandomString) -Authentication Basic } |
            Should -Throw -ErrorId "InvalidOperation,Microsoft.PowerShell.Commands.NewPSSessionCommand"
     }
 }
@@ -26,13 +32,14 @@ Describe "Basic Auth over HTTP not allowed on Unix" -Tag @("CI") {
         if (
             ($platformInfo.Platform -match "alpine|raspbian") -or
             ($platformInfo.Platform -eq "debian" -and ($platformInfo.Version -eq '10' -or $platformInfo.Version -eq '')) -or # debian 11 has empty Version ID
-            ($platformInfo.Platform -eq 'centos' -and $platformInfo.Version -eq '8')
+            ($platformInfo.Platform -eq 'centos' -and $platformInfo.Version -eq '8') -or
+            ($IsMacOS)
         ) {
-            Set-ItResult -Skipped -Because "MI library not available for Alpine, Raspberry Pi, Debian 10 and 11, and CentOS 8"
+            Set-ItResult -Skipped -Because "MI library not available for Alpine, Raspberry Pi, Debian 10 and 11, CentOS 8, and not compatible with macOS"
             return
         }
 
-        $password = ConvertTo-SecureString -String "password" -AsPlainText -Force
+        $password = ConvertTo-SecureString -String (GetRandomString) -AsPlainText -Force
         $credential = [PSCredential]::new('username', $password)
 
         $err = ({New-PSSession -ComputerName 'localhost' -Credential $credential -Authentication Basic}  | Should -Throw -PassThru  -ErrorId 'System.Management.Automation.Remoting.PSRemotingDataStructureException,Microsoft.PowerShell.Commands.NewPSSessionCommand')
@@ -42,18 +49,20 @@ Describe "Basic Auth over HTTP not allowed on Unix" -Tag @("CI") {
         $err.Exception.ErrorCode | Should -Be 801
     }
 
+    # Skip this test for macOS because the latest OS release is incompatible with our shipped libmi for WinRM/OMI.
     It "New-PSSession should NOT throw a ConnectFailed exception when specifying Basic Auth over HTTPS on Unix" -Skip:($IsWindows) {
         $platformInfo = Get-PlatformInfo
         if (
             ($platformInfo.Platform -match "alpine|raspbian") -or
             ($platformInfo.Platform -eq "debian" -and ($platformInfo.Version -eq '10' -or $platformInfo.Version -eq '')) -or # debian 11 has empty Version ID
-            ($platformInfo.Platform -eq 'centos' -and $platformInfo.Version -eq '8')
+            ($platformInfo.Platform -eq 'centos' -and $platformInfo.Version -eq '8') -or
+            ($IsMacOS)
         ) {
-            Set-ItResult -Skipped -Because "MI library not available for Alpine, Raspberry Pi, Debian 10 and 11, and CentOS 8"
+            Set-ItResult -Skipped -Because "MI library not available for Alpine, Raspberry Pi, Debian 10 and 11, CentOS 8, and not compatible with macOS"
             return
         }
 
-        $password = ConvertTo-SecureString -String "password" -AsPlainText -Force
+        $password = ConvertTo-SecureString -String (GetRandomString) -AsPlainText -Force
         $credential = [PSCredential]::new('username', $password)
 
         # use a Uri that specifies HTTPS to test Basic Auth logic.