diff --git a/keyserver/src/push/send.js b/keyserver/src/push/send.js
--- a/keyserver/src/push/send.js
+++ b/keyserver/src/push/send.js
@@ -237,6 +237,36 @@
           deliveryPromises.push(deliveryPromise);
         }
       }
+      const macosVersionsToTokens = byPlatform.get('macos');
+      if (macosVersionsToTokens) {
+        for (const [codeVersion, deviceTokens] of macosVersionsToTokens) {
+          const shimmedNewRawMessageInfos = shimUnsupportedRawMessageInfos(
+            newRawMessageInfos,
+            { platform: 'macos', codeVersion },
+          );
+          const deliveryPromise = (async () => {
+            const notification = await prepareAPNsNotification(
+              allMessageInfos,
+              shimmedNewRawMessageInfos,
+              threadInfo,
+              notifInfo.collapseKey,
+              badgeOnly,
+              unreadCounts[userID],
+              { platform: 'macos', codeVersion },
+            );
+            return await sendAPNsNotification(
+              'macos',
+              notification,
+              [...deviceTokens],
+              {
+                ...notificationInfo,
+                codeVersion,
+              },
+            );
+          })();
+          deliveryPromises.push(deliveryPromise);
+        }
+      }
 
       for (const newMessageInfo of remainingNewMessageInfos) {
         const newDBID = dbIDs.shift();
@@ -513,7 +543,7 @@
     threadInfo,
     getENSNames,
   );
-  if (!badgeOnly) {
+  if (!badgeOnly && platformDetails.platform !== 'macos') {
     notification.body = merged;
     notification.sound = 'default';
   }