diff --git a/manifests/Mozilla/Thunderbird/Thunderbird_v78.1.0/78.1.0 (EL).yaml b/manifests/Mozilla/Thunderbird/Thunderbird_v78.1.0/78.1.0 (EL).yaml
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+Id: Mozilla.Thunderbird.Thunderbird_v78.1.0
+Version: 78.1.0 (EL)
+Name: Thunderbird (Greek)
+Publisher: Mozilla
+License: Mozilla Public License Version 2.0
+LicenseUrl: https://www.mozilla.org/en-US/MPL/2.0/
+AppMoniker: thunderbird, Thunderbird (Greek)
+Tags: thunderbird, email, E-mail, Thunderbird (Greek)
+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/78.1.0/win64/el/Thunderbird%20Setup%2078.1.0.msi
+    Sha256: 42DF235D89D2BA9080717B795B3B7E7533692ECA79F804C824D8E0FCB3EC2EE7
+    InstallerType: msi