diff --git a/manifests/Mozilla/Thunderbird/Thunderbird_v78.1.1/78.1.1 (KK).yaml b/manifests/Mozilla/Thunderbird/Thunderbird_v78.1.1/78.1.1 (KK).yaml
new file mode 100644
index 000000000..3cdb3fa08
--- /dev/null
+++ b/manifests/Mozilla/Thunderbird/Thunderbird_v78.1.1/78.1.1 (KK).yaml	
@@ -0,0 +1,15 @@
+Id: Mozilla.Thunderbird.Thunderbird_v78.1.1
+Version: 78.1.1 (KK)
+Name: Thunderbird (Kazakh)
+Publisher: Mozilla
+License: Mozilla Public License Version 2.0
+LicenseUrl: https://www.mozilla.org/en-US/MPL/2.0/
+AppMoniker: thunderbird, Thunderbird (Kazakh)
+Tags: thunderbird, email, E-mail, Thunderbird (Kazakh)
+Description: Thunderbird is a free email application that’s easy to set up and customize!
+Homepage: https://www.thunderbird.net
+Installers:
+  - Arch: x64
+    Url: https://download-installer.cdn.mozilla.net/pub/thunderbird/releases/78.1.1/win64/kk/Thunderbird%20Setup%2078.1.1.msi
+    Sha256: A86D528B940F65D3B2BD0F3D4D3376F6F68A4B1329C7591644F823A635DF2AE0
+    InstallerType: msi