diff --git a/.github/workflows/ci-devel.yml b/.github/workflows/ci-devel.yml
index c178b5c..4894666 100644
--- a/.github/workflows/ci-devel.yml
+++ b/.github/workflows/ci-devel.yml
@@ -26,7 +26,7 @@ jobs:
 
     steps:
     - name: Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
       with:
         fetch-depth: 0
 
@@ -69,9 +69,11 @@ jobs:
         Configuration: ${{ matrix.configuration }}
         Platform: ${{ matrix.platform }}
 
+    # Rename the MSIX bundle for convinience
     - name: Rename MSIX App
       run: mv ${{ github.workspace }}\\src\AniMoe.App\Packages\**.msix ${{ github.workspace }}\\src\AniMoe.App\Packages\AniMoe.App.msix
 
+    # Sign the MSIX using a self signed certificate
     - name: Sign MSIX App
       shell: cmd
       run: |
@@ -86,4 +88,4 @@ jobs:
       uses: actions/upload-artifact@v3
       with:
         name: WinUI3 MSIX Package
-        path: ${{ github.workspace }}\\src\AniMoe.App\Packages\**.msix
+        path: ${{ github.workspace }}\\src\AniMoe.App\Packages\AniMoe.App.msix
diff --git a/.github/workflows/ci-prod.yml b/.github/workflows/ci-prod.yml
index f57442d..7da1e05 100644
--- a/.github/workflows/ci-prod.yml
+++ b/.github/workflows/ci-prod.yml
@@ -26,7 +26,7 @@ jobs:
 
     steps:
     - name: Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
       with:
         fetch-depth: 0
 
@@ -51,7 +51,7 @@ jobs:
         Configuration: ${{ matrix.configuration }}
 
     # Decode the base 64 encoded pfx and save the Signing_Certificate
-    - name: Decode the pfx And Password
+    - name: Decode the pfx and Password
       run: |
         $pfx_cert_byte = [System.Convert]::FromBase64String("${{ secrets.BASE64_ENCODED_PFX }}")
         $certificatePath = "${{ github.workspace }}\src\AniMoe.App\AniMoe.App_TemporaryKey.pfx"
@@ -59,23 +59,46 @@ jobs:
 
     # Create the app package by building and packaging the project
     - name: Create the app package
-      run: msbuild $env:Solution_Name /p:PackageCertificatePassword=$env:Password /p:Configuration=$env:Configuration /p:Platform=$env:Platform /p:UapAppxPackageBuildMode=$env:Appx_Package_Build_Mode /p:AppxBundle=$env:Appx_Bundle /p:PackageCertificateKeyFile=AniMoe.App_TemporaryKey.pfx /p:AppxPackageDir="$env:Appx_Package_Dir" /p:GenerateAppxPackageOnBuild=true
+      run: msbuild $env:Solution_Name /p:Configuration=$env:Configuration /p:Platform=$env:Platform 
+            /p:UapAppxPackageBuildMode=$env:Appx_Package_Build_Mode /p:AppxBundle=$env:Appx_Bundle 
+            /p:AppxPackageTestDir="$env:Appx_Package_Dir" /p:GenerateAppxPackageOnBuild=true
       env:
         Appx_Bundle: Never
         Appx_Package_Build_Mode: SideloadOnly
         Appx_Package_Dir: Packages\
         Configuration: ${{ matrix.configuration }}
         Platform: ${{ matrix.platform }}
-        Password: ${{ secrets.CERT_PASSWORD }}
+
+    # Rename the MSIX bundle for convinience
+    - name: Rename MSIX App
+      run: mv ${{ github.workspace }}\\src\AniMoe.App\Packages\**.msix ${{ github.workspace }}\\src\AniMoe.App\Packages\AniMoe.App.msix
+
+    # Sign the MSIX using a self signed certificate
+    - name: Sign MSIX App
+      shell: cmd
+      run: |
+        "C:/Program Files (x86)/Windows Kits/10/bin/10.0.22621.0//x86/signtool.exe" sign /fd sha256 /f ${{ github.workspace }}\src\AniMoe.App\AniMoe.App_TemporaryKey.pfx /p ${{ secrets.CERT_PASSWORD }} ${{ github.workspace }}\\src\AniMoe.App\Packages\AniMoe.App.msix
+
+    - name: Create INNO Installer Binary
+      uses: Minionguyjpro/Inno-Setup-Action@v1.2.2
+      with:
+        path: ${{ github.workspace }}\\animoe-installer.iss
+
+    - name: Sign the Installer
+      shell: cmd
+      run: |
+        "C:/Program Files (x86)/Windows Kits/10/bin/10.0.22621.0//x86/signtool.exe" sign /fd sha256 /f ${{ github.workspace }}\src\AniMoe.App\AniMoe.App_TemporaryKey.pfx /p ${{ secrets.CERT_PASSWORD }} ${{ github.workspace }}\setup.exe
 
     # Remove the pfx
     - name: Remove the pfx
-      run: Remove-Item -path ${{ github.workspace }}\\src\AniMoe.App\AniMoe.App_TemporaryKey.pfx
-  
+      run: Remove-Item -path ${{ github.workspace }}\\src\AniMoe.App\AniMoe.App_TemporaryKey.pfx    
 
     # Upload the MSIX package: https://github.com/marketplace/actions/upload-a-build-artifact
     - name: Upload MSIX package
       uses: actions/upload-artifact@v3
       with:
         name: WinUI3 MSIX Package
-        path: ${{ github.workspace }}\\src\AniMoe.App\Packages
+        path: |
+          ${{ github.workspace }}\\src\AniMoe.App\Packages\AniMoe.App.msix
+          ${{ github.workspace }}\setup.exe
+          ${{ github.workspace }}\AniMoe_Certificate.cer
diff --git a/AniMoe_Certificate.cer b/AniMoe_Certificate.cer
new file mode 100644
index 0000000..39904be
Binary files /dev/null and b/AniMoe_Certificate.cer differ
diff --git a/animoe-installer.iss b/animoe-installer.iss
new file mode 100644
index 0000000..f94684e
--- /dev/null
+++ b/animoe-installer.iss
@@ -0,0 +1,64 @@
+[Setup]
+PrivilegesRequired=admin
+AppPublisher=Cosmic Predator
+AppPublisherURL=https://github.com/CosmicPredator/AniMoe
+AppName=AniMoe
+AppVersion=1.0
+DefaultDirName={tmp}\AniMoe
+DefaultGroupName=AniMoe
+Uninstallable=no
+DisableDirPage=yes
+
+[Files]
+Source: "{tmp}\cert.cer"; DestDir:{app}; Flags: external;
+Source: "{tmp}\bundle.msix"; DestDir:{app}; Flags: external;
+
+[Run]
+Filename: "certutil.exe"; Parameters: "-addstore ""Root"" {tmp}\cert.cer"; Flags: runhidden; \
+  StatusMsg: "Adding trusted root publisher..." 
+
+Filename: "powershell.exe"; Parameters: "Add-AppPackage -path {tmp}\bundle.msix"; Flags: runhidden; \
+  StatusMsg: "Installing AniMoe..."
+
+
+[Code]
+var
+  DownloadPage: TDownloadWizardPage;
+
+function OnDownloadProgress(const Url, FileName: String; const Progress, ProgressMax: Int64): Boolean;
+begin
+  if Progress = ProgressMax then
+    Log(Format('Successfully downloaded file to {tmp}: %s', [FileName]));
+  Result := True;
+end;
+
+procedure InitializeWizard;
+begin
+  DownloadPage := CreateDownloadPage(SetupMessage(msgWizardPreparing), SetupMessage(msgPreparingDesc), @OnDownloadProgress);
+end;
+
+function NextButtonClick(CurPageID: Integer): Boolean;
+begin
+  if CurPageID = wpReady then begin
+    DownloadPage.Clear;
+    // Use AddEx to specify a username and password
+    DownloadPage.Add('https://github.com/CosmicPredator/AniMoe/releases/latest/download/AniMoe_Certificate.cer', 'cert.cer', '');
+    DownloadPage.Add('https://github.com/CosmicPredator/AniMoe/releases/latest/download/AniMoe.App.msix', 'bundle.msix', '');
+    DownloadPage.Show;
+    try
+      try
+        DownloadPage.Download; // This downloads the files to {tmp}
+        Result := True;
+      except
+        if DownloadPage.AbortedByUser then
+          Log('Aborted by user.')
+        else
+          SuppressibleMsgBox(AddPeriod(GetExceptionMessage), mbCriticalError, MB_OK, IDOK);
+        Result := False;
+      end;
+    finally
+      DownloadPage.Hide;
+    end;
+  end else
+    Result := True;
+end;
\ No newline at end of file