diff --git a/manifests/Mozilla/Firefox/Firefox_v79.0/79.0 (JA).yaml b/manifests/Mozilla/Firefox/Firefox_v79.0/79.0 (JA).yaml
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+# ================== General ==================
+
+Id: Mozilla.Firefox.Firefox_v79.0
+Version: 79.0 (JA)
+Name: Firefox (Japanese)
+Publisher: Mozilla
+AppMoniker: firefox
+Tags: firefox, Firefox (Japanese)
+Description: Mozilla Firefox is free and open source software, built by a community of thousands from all over the world.
+
+# ================== License ==================
+
+Homepage: https://www.mozilla.org/en-US/firefox/new/
+License: Mozilla Public License Version 2.0
+LicenseUrl: https://www.mozilla.org/en-US/MPL/2.0/
+
+# ================= Installer =================
+
+Installers:
+  - Arch: x64
+    Url: https://download-installer.cdn.mozilla.net/pub/firefox/releases/79.0/win64/ja/Firefox%20Setup%2079.0.msi
+    Sha256: DB68FB7FC7101926E67EF169E1F1571FFDD18DD5484F2457F6622AEA5019AAA8
+    InstallerType: msi
+    Switches:
+          Custom: /norestart
+          Silent: /qn
+          SilentWithProgress: /qb