diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6e0bfd4c..289a7ec4 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -195,6 +195,8 @@ if(UNIX AND APPLE)
     set(MACOSX_BUNDLE_LONG_VERSION_STRING "${Launcher_VERSION_MAJOR}.${Launcher_VERSION_MINOR}.${Launcher_VERSION_HOTFIX}")
     set(MACOSX_BUNDLE_ICON_FILE ${Launcher_Name}.icns)
     set(MACOSX_BUNDLE_COPYRIGHT "Copyright 2021-2022 ${Launcher_Copyright}")
+    set(MACOSX_SPARKLE_UPDATE_PUBLIC_KEY "")
+    set(MACOSX_SPARKLE_UPDATE_FEED_URL "")
 
     set(MACOSX_SPARKLE_DOWNLOAD_URL "https://github.com/sparkle-project/Sparkle/releases/download/2.1.0/Sparkle-2.1.0.tar.xz" CACHE STRING "URL to Sparkle release archive")
     set(MACOSX_SPARKLE_SHA256 "bf6ac1caa9f8d321d5784859c88da874f28412f37fb327bc21b7b14c5d61ef94" CACHE STRING "SHA256 checksum for Sparkle release archive")
diff --git a/buildconfig/BuildConfig.cpp.in b/buildconfig/BuildConfig.cpp.in
index 70f8f7f0..2d07bc58 100644
--- a/buildconfig/BuildConfig.cpp.in
+++ b/buildconfig/BuildConfig.cpp.in
@@ -61,6 +61,14 @@ Config::Config()
     BUILD_PLATFORM = "@Launcher_BUILD_PLATFORM@";
     UPDATER_BASE = "@Launcher_UPDATER_BASE@";
 
+    MAC_SPARKLE_PUB_KEY = "@MACOSX_SPARKLE_UPDATE_PUBLIC_KEY@";
+    MAC_SPARKLE_APPCAST_URL = "@MACOSX_SPARKLE_UPDATE_FEED_URL@";
+
+    if (BUILD_PLATFORM == "macOS" && !MAC_SPARKLE_PUB_KEY.isEmpty() && !MAC_SPARKLE_APPCAST_URL.isEmpty())
+    {
+        UPDATER_ENABLED = true;
+    }
+
     GIT_COMMIT = "@Launcher_GIT_COMMIT@";
     GIT_REFSPEC = "@Launcher_GIT_REFSPEC@";
     if (GIT_REFSPEC == QStringLiteral("GITDIR-NOTFOUND"))
diff --git a/buildconfig/BuildConfig.h b/buildconfig/BuildConfig.h
index 8594e46d..e41d4ba0 100644
--- a/buildconfig/BuildConfig.h
+++ b/buildconfig/BuildConfig.h
@@ -74,6 +74,12 @@ class Config {
     /// URL for the updater's channel
     QString UPDATER_BASE;
 
+    /// The public key used to sign releases for the Sparkle updater appcast
+    QString MAC_SPARKLE_PUB_KEY;
+
+    /// URL for the Sparkle updater's appcast
+    QString MAC_SPARKLE_APPCAST_URL;
+
     /// User-Agent to use.
     QString USER_AGENT;
 
diff --git a/cmake/MacOSXBundleInfo.plist.in b/cmake/MacOSXBundleInfo.plist.in
index 9e663d31..1b22e21f 100644
--- a/cmake/MacOSXBundleInfo.plist.in
+++ b/cmake/MacOSXBundleInfo.plist.in
@@ -40,5 +40,9 @@
     <true/>
     <key>NSHumanReadableCopyright</key>
     <string>${MACOSX_BUNDLE_COPYRIGHT}</string>
+    <key>SUPublicEDKey</key>
+    <string>${MACOSX_SPARKLE_UPDATE_PUBLIC_KEY}</string>
+    <key>SUFeedURL</key>
+    <string>${MACOSX_SPARKLE_UPDATE_FEED_URL}</string>
 </dict>
 </plist>