diff --git a/.gitignore b/.gitignore
index d328ed2984..6f54b9e6b7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -34,6 +34,7 @@ dotnet-uninstall-debian-packages.sh
 *.exe
 *.msi
 *.appx
+*.msix
 
 # Ignore binaries and symbols
 *.pdb
diff --git a/assets/AppxManifest.xml b/assets/AppxManifest.xml
new file mode 100644
index 0000000000..586562ac6b
--- /dev/null
+++ b/assets/AppxManifest.xml
@@ -0,0 +1,49 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<Package IgnorableNamespaces="uap mp rescap desktop6"
+  xmlns="http://schemas.microsoft.com/appx/manifest/foundation/windows10" 
+  xmlns:mp="http://schemas.microsoft.com/appx/2014/phone/manifest" 
+  xmlns:uap="http://schemas.microsoft.com/appx/manifest/uap/windows10" 
+  xmlns:uap3="http://schemas.microsoft.com/appx/manifest/uap/windows10/3" 
+  xmlns:desktop="http://schemas.microsoft.com/appx/manifest/desktop/windows10"
+  xmlns:desktop6="http://schemas.microsoft.com/appx/manifest/desktop/windows10/6"
+  xmlns:rescap="http://schemas.microsoft.com/appx/manifest/foundation/windows10/restrictedcapabilities">
+
+  <Identity Name="Microsoft.PowerShell" Publisher="CN=Microsoft Corporation, O=Microsoft Corporation, L=Redmond, S=Washington, C=US" Version="$VERSION$" />
+
+  <Properties>
+    <DisplayName>PowerShell Core 6</DisplayName>
+    <PublisherDisplayName>Microsoft Corporation</PublisherDisplayName>
+    <Logo>assets\StoreLogo.png</Logo>
+    <desktop6:RegistryWriteVirtualization>disabled</desktop6:RegistryWriteVirtualization>
+    <desktop6:FileSystemWriteVirtualization>disabled</desktop6:FileSystemWriteVirtualization>
+  </Properties>
+
+  <Dependencies>
+    <TargetDeviceFamily Name="Windows.Universal" MinVersion="10.0.17763.0" MaxVersionTested="10.0.17763.0" />
+  </Dependencies>
+
+  <Resources>
+    <Resource Language="en-US"/>
+  </Resources>
+
+  <Applications>
+    <Application Id="App" Executable="pwsh.exe" EntryPoint="Windows.FullTrustApplication">
+      <Extensions>
+        <uap3:Extension Category="windows.appExecutionAlias" EntryPoint="Windows.FullTrustApplication" Executable="pwsh.exe">
+          <uap3:AppExecutionAlias>
+            <desktop:ExecutionAlias Alias="pwsh.exe" />
+          </uap3:AppExecutionAlias>
+        </uap3:Extension>
+      </Extensions>
+      <uap:VisualElements DisplayName="PowerShell Core 6" Description="PowerShell is an automation and configuration management platform. It consists of a cross-platform (Windows, Linux, and macOS) command-line shell and associated scripting language." BackgroundColor="transparent" Square150x150Logo="assets\Square150x150Logo.png" Square44x44Logo="assets\Square44x44Logo.png">
+      </uap:VisualElements>
+    </Application>
+  </Applications>
+
+  <Capabilities>
+    <Capability Name="internetClient" />
+    <rescap:Capability Name="runFullTrust" />
+    <rescap:Capability Name="unvirtualizedResources" />
+  </Capabilities>
+</Package>
diff --git a/assets/Square150x150Logo.png b/assets/Square150x150Logo.png
new file mode 100644
index 0000000000..bba1843f12
Binary files /dev/null and b/assets/Square150x150Logo.png differ
diff --git a/assets/Square44x44Logo.png b/assets/Square44x44Logo.png
new file mode 100644
index 0000000000..16b1f6dd16
Binary files /dev/null and b/assets/Square44x44Logo.png differ
diff --git a/assets/Square44x44Logo.targetsize-48.png b/assets/Square44x44Logo.targetsize-48.png
new file mode 100644
index 0000000000..16b1f6dd16
Binary files /dev/null and b/assets/Square44x44Logo.targetsize-48.png differ
diff --git a/assets/Square44x44Logo.targetsize-48_altform-unplated.png b/assets/Square44x44Logo.targetsize-48_altform-unplated.png
new file mode 100644
index 0000000000..16b1f6dd16
Binary files /dev/null and b/assets/Square44x44Logo.targetsize-48_altform-unplated.png differ
diff --git a/assets/StoreLogo.png b/assets/StoreLogo.png
new file mode 100644
index 0000000000..afd20a3d9d
Binary files /dev/null and b/assets/StoreLogo.png differ
diff --git a/tools/packaging/packaging.psm1 b/tools/packaging/packaging.psm1
index b81ff76d74..5306cf78e5 100644
--- a/tools/packaging/packaging.psm1
+++ b/tools/packaging/packaging.psm1
@@ -2835,30 +2835,19 @@ function New-MSIXPackage
     Set-Content -Path "$ProductSourcePath\AppxManifest.xml" -Value $appxManifest -Force
     # Necessary image assets need to be in source assets folder
     $assets = @(
-        'Square150x150Logo'
-        'Square44x44Logo'
-        'Square44x44Logo.targetsize-48'
-        'Square44x44Logo.targetsize-48_altform-unplated'
-        'StoreLogo'
+        'Square150x150Logo.png'
+        'Square44x44Logo.png'
+        'Square44x44Logo.targetsize-48.png'
+        'Square44x44Logo.targetsize-48_altform-unplated.png'
+        'StoreLogo.png'
     )
 
     if (!(Test-Path "$ProductSourcePath\assets")) {
         $null = New-Item -ItemType Directory -Path "$ProductSourcePath\assets"
     }
 
-    $isPreview = Test-IsPreview -Version $ProductSemanticVersion
-    if ($isPreview) {
-        Write-Verbose "Using Preview assets" -Verbose
-    }
-
     $assets | ForEach-Object {
-        if ($isPreview) {
-            Copy-Item -Path "$RepoRoot\assets\$_-Preview.png" -Destination "$ProductSourcePath\assets\$_.png"
-        }
-        else {
-            Copy-Item -Path "$RepoRoot\assets\$_.png" -Destination "$ProductSourcePath\assets\"
-        }
-
+        Copy-Item -Path "$RepoRoot\assets\$_" -Destination "$ProductSourcePath\assets\"
     }
 
     if ($PSCmdlet.ShouldProcess("Create .msix package?")) {
diff --git a/tools/releaseBuild/Images/microsoft_powershell_windowsservercore/Dockerfile b/tools/releaseBuild/Images/microsoft_powershell_windowsservercore/Dockerfile
index 6902ec62e8..ef24e3aa7e 100644
--- a/tools/releaseBuild/Images/microsoft_powershell_windowsservercore/Dockerfile
+++ b/tools/releaseBuild/Images/microsoft_powershell_windowsservercore/Dockerfile
@@ -19,6 +19,10 @@ COPY wix.psm1 containerFiles/wix.psm1
 RUN Import-Module ./containerFiles/wix.psm1; `
     Install-WixZip -zipPath \wix.Zip
 
+# Install makeappx and makepri
+ADD https://pscoretestdata.blob.core.windows.net/build-files/makeappx/makeappx.zip?sp=r&st=2019-04-05T18:02:52Z&se=2020-04-06T02:02:52Z&spr=https&sv=2018-03-28&sig=t07uC1K3uFLtINQsmorHobgPh%2B%2BBgjFnmHEJGNZT6Hk%3D&sr=b /makeappx.zip
+RUN Expand-Archive /makeappx.zip
+
 COPY PowerShellPackage.ps1 /
 
 ENV DOTNET_SKIP_FIRST_TIME_EXPERIENCE=1
diff --git a/tools/releaseBuild/Images/microsoft_powershell_windowsservercore/PowerShellPackage.ps1 b/tools/releaseBuild/Images/microsoft_powershell_windowsservercore/PowerShellPackage.ps1
index f4bbe70313..ffa5832c11 100644
--- a/tools/releaseBuild/Images/microsoft_powershell_windowsservercore/PowerShellPackage.ps1
+++ b/tools/releaseBuild/Images/microsoft_powershell_windowsservercore/PowerShellPackage.ps1
@@ -116,12 +116,19 @@ try{
         $pspackageParams = @{'Type'='msi'; 'WindowsRuntime'=$Runtime}
     }
 
-    if (!$ComponentRegistration.IsPresent -and !$Symbols.IsPresent -and $Runtime -notmatch "arm" -and $Runtime -ne 'fxdependent')
+    if (!$ComponentRegistration.IsPresent -and !$Symbols.IsPresent -and $Runtime -notmatch 'arm' -and $Runtime -ne 'fxdependent')
     {
         Write-Verbose "Starting powershell packaging(msi)..." -verbose
         Start-PSPackage @pspackageParams @releaseTagParam
     }
 
+    if (!$ComponentRegistration.IsPresent -and !$Symbols.IsPresent -and $Runtime -notin 'win7-x86','fxdependent')
+    {
+        $pspackageParams['Type']='msix'
+        Write-Verbose "Starting powershell packaging(msix)..." -verbose
+        Start-PSPackage @pspackageParams @releaseTagParam
+    }
+
     if (!$ComponentRegistration.IsPresent -and $Runtime -ne 'fxdependent')
     {
         $pspackageParams['Type']='zip'
@@ -131,7 +138,7 @@ try{
 
         Write-Verbose "Exporting packages ..." -verbose
 
-        Get-ChildItem $location\*.msi,$location\*.zip,$location\*.wixpdb | ForEach-Object {
+        Get-ChildItem $location\*.msi,$location\*.zip,$location\*.wixpdb,$location\*.msix | ForEach-Object {
             $file = $_.FullName
             Write-Verbose "Copying $file to $destination" -verbose
             Copy-Item -Path $file -Destination "$destination\" -Force
diff --git a/tools/releaseBuild/azureDevOps/templates/upload.yml b/tools/releaseBuild/azureDevOps/templates/upload.yml
index 5bc36404e5..2d965c434a 100644
--- a/tools/releaseBuild/azureDevOps/templates/upload.yml
+++ b/tools/releaseBuild/azureDevOps/templates/upload.yml
@@ -2,6 +2,7 @@ parameters:
   architecture: x86
   version: 6.2.0
   msi: yes
+  msix: yes
 
 steps:
 - template: upload-final-results.yml
@@ -34,3 +35,19 @@ steps:
     storage: '$(StorageAccount)'
     ContainerName: '$(AzureVersion)'
   condition: and(succeeded(), eq(variables['Build.Reason'], 'Manual'))
+
+- template: upload-final-results.yml
+  parameters:
+    artifactPath: $(Build.StagingDirectory)\signedPackages
+    artifactFilter: PowerShell-${{ parameters.version }}-win-${{ parameters.architecture }}.msix
+    condition: and(succeeded(), eq('${{ parameters.msix }}', 'yes'))
+
+- task: AzureFileCopy@1
+  displayName: 'upload signed msix to Azure - ${{ parameters.architecture }}'
+  inputs:
+    SourcePath: '$(Build.StagingDirectory)\signedPackages\PowerShell-${{ parameters.version }}-win-${{ parameters.architecture }}.msix'
+    azureSubscription: '$(AzureFileCopySubscription)'
+    Destination: AzureBlob
+    storage: '$(StorageAccount)'
+    ContainerName: '$(AzureVersion)'
+  condition: and(succeeded(), eq('${{ parameters.msix }}', 'yes'), eq(variables['Build.Reason'], 'Manual'))
diff --git a/tools/releaseBuild/azureDevOps/templates/windows-package-signing.yml b/tools/releaseBuild/azureDevOps/templates/windows-package-signing.yml
index 1397bf6848..da05a52d04 100644
--- a/tools/releaseBuild/azureDevOps/templates/windows-package-signing.yml
+++ b/tools/releaseBuild/azureDevOps/templates/windows-package-signing.yml
@@ -34,7 +34,14 @@ jobs:
     continueOnError: true
 
   - powershell: |
-      tools/releaseBuild/generatePackgeSigning.ps1 -AuthenticodeFiles "$(System.ArtifactsDirectory)\signed\PowerShell-$(Version)-win-x64.msi","$(System.ArtifactsDirectory)\signed\PowerShell-$(Version)-win-x86.msi" -path "$(System.ArtifactsDirectory)\package.xml"
+      $authenticodefiles = @(
+        "$(System.ArtifactsDirectory)\signed\PowerShell-$(Version)-win-x64.msi"
+        "$(System.ArtifactsDirectory)\signed\PowerShell-$(Version)-win-x86.msi"
+        "$(System.ArtifactsDirectory)\signed\PowerShell-$(Version)-win-x64.msix"
+        "$(System.ArtifactsDirectory)\signed\PowerShell-$(Version)-win-arm32.msix"
+        "$(System.ArtifactsDirectory)\signed\PowerShell-$(Version)-win-arm64.msix"
+      )
+      tools/releaseBuild/generatePackgeSigning.ps1 -AuthenticodeFiles $authenticodeFiles -path "$(System.ArtifactsDirectory)\package.xml"
     displayName: 'Generate Package Signing Xml'
 
   - powershell: |
@@ -56,6 +63,7 @@ jobs:
     parameters:
       architecture: x86
       version: $(version)
+      msix: no
 
   - template: upload.yml
     parameters:
@@ -79,6 +87,7 @@ jobs:
       architecture: fxdependent
       version: $(version)
       msi: no
+      msix: no
 
   - task: securedevelopmentteam.vss-secure-development-tools.build-task-antimalware.AntiMalware@3
     displayName: 'Run Defender Scan'
diff --git a/tools/releaseBuild/build.json b/tools/releaseBuild/build.json
index 1584bf6611..a2a31c5bf3 100644
--- a/tools/releaseBuild/build.json
+++ b/tools/releaseBuild/build.json
@@ -152,7 +152,7 @@
         ],
         "DockerImageName": "ps-winsrvcore",
         "BinaryBucket": "signed",
-        "ArtifactsExpected": 3,
+        "ArtifactsExpected": 4,
         "EnableFeature": [ "ArtifactAsFolder" ]
     },
     {
@@ -190,7 +190,7 @@
         ],
         "DockerImageName": "ps-winsrvcore",
         "BinaryBucket": "signed",
-        "ArtifactsExpected": 1,
+        "ArtifactsExpected": 2,
         "EnableFeature": [ "ArtifactAsFolder" ]
     },
     {
@@ -209,7 +209,7 @@
         ],
         "DockerImageName": "ps-winsrvcore",
         "BinaryBucket": "signed",
-        "ArtifactsExpected": 1,
+        "ArtifactsExpected": 2,
         "EnableFeature": [ "ArtifactAsFolder" ]
     },
     {