diff --git a/atom/browser/auto_updater.h b/atom/browser/auto_updater.h
index aa4ca19cf21f..f70ed986c5a3 100644
--- a/atom/browser/auto_updater.h
+++ b/atom/browser/auto_updater.h
@@ -22,6 +22,8 @@ class Delegate {
   // An error happened.
   virtual void OnError(const std::string& error) {}
 
+  virtual void OnError(const std::string& error, const int code, const std::string& domain) {}
+
   // Checking to see if there is an update
   virtual void OnCheckingForUpdate() {}
 
diff --git a/atom/browser/auto_updater_mac.mm b/atom/browser/auto_updater_mac.mm
index 7527a6623bf2..26aa42fdb58e 100644
--- a/atom/browser/auto_updater_mac.mm
+++ b/atom/browser/auto_updater_mac.mm
@@ -115,7 +115,7 @@ void AutoUpdater::CheckForUpdates() {
           [failureString appendString:@" "];
           [failureString appendString:error.localizedRecoverySuggestion];
         }
-        delegate->OnError(base::SysNSStringToUTF8(failureString));
+        delegate->OnError(base::SysNSStringToUTF8(failureString), error.code, base::SysNSStringToUTF8(error.domain));
       }];
 }
 
@@ -124,7 +124,7 @@ void AutoUpdater::QuitAndInstall() {
   if (g_update_available) {
     [[g_updater relaunchToInstallUpdate] subscribeError:^(NSError* error) {
       if (delegate)
-        delegate->OnError(base::SysNSStringToUTF8(error.localizedDescription));
+        delegate->OnError(base::SysNSStringToUTF8(error.localizedDescription), error.code, base::SysNSStringToUTF8(error.domain));
     }];
   } else {
     if (delegate)