diff --git a/manifests/m/Mozilla/Firefox/76.0.1/Mozilla.Firefox.installer.yaml b/manifests/m/Mozilla/Firefox/76.0.1/Mozilla.Firefox.installer.yaml
new file mode 100644
index 000000000..91415067b
--- /dev/null
+++ b/manifests/m/Mozilla/Firefox/76.0.1/Mozilla.Firefox.installer.yaml
@@ -0,0 +1,38 @@
+# yaml-language-server: $schema=https://aka.ms/winget-manifest.installer.1.0.0.schema.json
+PackageIdentifier: Mozilla.Firefox
+PackageVersion: 76.0.1
+FileExtensions:
+- html
+- htm
+- url
+Protocols:
+- http
+- https
+Commands:
+- firefox
+MinimumOSVersion: 10.0.0.0
+Installers:
+- Architecture: x64
+  InstallerType: msi
+  InstallerUrl: https://download-installer.cdn.mozilla.net/pub/firefox/releases/76.0.1/win64/en-US/Firefox%20Setup%2076.0.1.msi
+  InstallerSha256: 07851D13B1E03E9F025F65AC616264E625819BCFEEF64F333AB61DF9CDA2265C
+  Scope: machine
+  InstallerLocale: en-US
+- Architecture: x86
+  InstallerType: msi
+  InstallerUrl: https://download-installer.cdn.mozilla.net/pub/firefox/releases/76.0.1/win32/en-US/Firefox%20Setup%2076.0.1.msi
+  InstallerSha256: 957280162C67DCF3B6CB490A25E0E67A54A6C54F2E8A58FB76ED04A82FA6BA1A
+  Scope: machine
+  InstallerLocale: en-US
+- Architecture: arm64
+  InstallerType: exe
+  InstallerUrl: https://download-installer.cdn.mozilla.net/pub/firefox/releases/76.0.1/win64-aarch64/en-US/Firefox%20Setup%2076.0.1.exe
+  InstallerSha256: 56E3FB60E1FCE362BFC4A03E7CD4F8F6FBE5750DFB1D742C3571B42C50842618
+  Scope: machine
+  InstallerLocale: en-US
+  InstallerSwitches:
+    Silent: /S
+    SilentWithProgress: /S
+ManifestType: installer
+ManifestVersion: 1.0.0
+
diff --git a/manifests/m/Mozilla/Firefox/76.0.1/Mozilla.Firefox.locale.en-US.yaml b/manifests/m/Mozilla/Firefox/76.0.1/Mozilla.Firefox.locale.en-US.yaml
new file mode 100644
index 000000000..389a18623
--- /dev/null
+++ b/manifests/m/Mozilla/Firefox/76.0.1/Mozilla.Firefox.locale.en-US.yaml
@@ -0,0 +1,19 @@
+# yaml-language-server: $schema=https://aka.ms/winget-manifest.defaultlocale.1.0.0.schema.json
+PackageIdentifier: Mozilla.Firefox
+PackageVersion: 76.0.1
+PackageLocale: en-US
+Author: Mozilla
+Moniker: firefox
+Tags:
+- Browser
+- Mozilla
+- Firefox
+PackageUrl: https://www.mozilla.org/en-US/firefox/new/
+LicenseUrl: https://www.mozilla.org/en-US/MPL/2.0/
+Publisher: Mozilla
+PackageName: Firefox
+License: Mozilla Public License Version 2.0
+ShortDescription: Mozilla Firefox is free and open source software, built by a community of thousands from all over the world.
+ManifestType: defaultLocale
+ManifestVersion: 1.0.0
+
diff --git a/manifests/m/Mozilla/Firefox/76.0.1/Mozilla.Firefox.yaml b/manifests/m/Mozilla/Firefox/76.0.1/Mozilla.Firefox.yaml
index d08f0d92f..1bbb0d265 100644
--- a/manifests/m/Mozilla/Firefox/76.0.1/Mozilla.Firefox.yaml
+++ b/manifests/m/Mozilla/Firefox/76.0.1/Mozilla.Firefox.yaml
@@ -1,23 +1,7 @@
+# yaml-language-server: $schema=https://aka.ms/winget-manifest.version.1.0.0.schema.json
 PackageIdentifier: Mozilla.Firefox
-Publisher: Mozilla
-PackageName: Firefox
 PackageVersion: 76.0.1
-License: Mozilla Public License 2.0 (MPL)
-InstallerType: exe
-LicenseUrl: https://www.mozilla.org/en-US/MPL/2.0/
-Moniker: ''
-Tags:
-- firefox
-- browser
-- fox
-ShortDescription: Mozilla Firefox is free and open source software, built by a community of thousands from all over the world.
-PackageUrl: https://www.mozilla.org/
-Installers:
-- Architecture: x86
-  InstallerType: msi
-  InstallerUrl: https://download-installer.cdn.mozilla.net/pub/firefox/releases/76.0.1/win32/en-US/Firefox%20Setup%2076.0.1.msi
-  InstallerSha256: 957280162C67DCF3B6CB490A25E0E67A54A6C54F2E8A58FB76ED04A82FA6BA1A
-  InstallerLocale: en-US
-PackageLocale: en-US
-ManifestType: singleton
+DefaultLocale: en-US
+ManifestType: version
 ManifestVersion: 1.0.0
+