diff --git a/native/atom_application.h b/native/atom_application.h
index 29ad86adf..7db0bece8 100644
--- a/native/atom_application.h
+++ b/native/atom_application.h
@@ -6,8 +6,10 @@ class AtomCefClient;
 @interface AtomApplication : NSApplication <CefAppProtocol, NSApplicationDelegate> {
   NSWindowController *_backgroundWindowController;
   NSDictionary *_arguments;
+  NSInvocation *_updateInvocation;
+  NSString *_updateStatus;
   BOOL _filesOpened;
-  BOOL handlingSendEvent_;
+  BOOL _handlingSendEvent;
 }
 
 + (AtomApplication *)sharedApplication;
@@ -21,6 +23,8 @@ class AtomCefClient;
 - (void)runSpecsThenExit:(BOOL)exitWhenDone;
 - (NSDictionary *)arguments;
 - (void)runBenchmarksThenExit:(BOOL)exitWhenDone;
+- (NSString *)updateStatus;
+- (void)installUpdate;
 
 @property (nonatomic, retain) NSDictionary *arguments;
 
diff --git a/native/atom_application.mm b/native/atom_application.mm
index 48721fc62..102774de5 100644
--- a/native/atom_application.mm
+++ b/native/atom_application.mm
@@ -135,6 +135,7 @@
 - (void)dealloc {
   [_backgroundWindowController release];
   [_arguments release];
+  [_updateInvocation release];
   [super dealloc];
 }
 
@@ -236,11 +237,11 @@
 # pragma mark CefAppProtocol
 
 - (BOOL)isHandlingSendEvent {
-  return handlingSendEvent_;
+  return _handlingSendEvent;
 }
 
 - (void)setHandlingSendEvent:(BOOL)handlingSendEvent {
-  handlingSendEvent_ = handlingSendEvent;
+  _handlingSendEvent = handlingSendEvent;
 }
 
 - (void)sendEvent:(NSEvent*)event {
@@ -256,26 +257,35 @@
   }
 }
 
+- (NSString *)updateStatus {
+  return _updateStatus ? _updateStatus : @"idle";
+}
+
+- (void)installUpdate {
+  if (_updateInvocation) [_updateInvocation invoke];
+}
+
 #pragma mark SUUpdaterDelegate
 
 - (void)updaterDidNotFindUpdate:(SUUpdater *)update {
-  NSLog(@"No update found");
+  _updateStatus = @"current";
 }
 
 - (void)updater:(SUUpdater *)updater didFindValidUpdate:(SUAppcastItem *)update {
-  NSLog(@"Found Update");
+  _updateStatus = @"downloading";
 }
 
 - (void)updater:(SUUpdater *)updater willExtractUpdate:(SUAppcastItem *)update {
-  NSLog(@"Extract update");
+   _updateStatus = @"installing";
 }
 
 - (void)updater:(SUUpdater *)updater willInstallUpdateOnQuit:(SUAppcastItem *)update immediateInstallationInvocation:(NSInvocation *)invocation {
-  NSLog(@"Install Update");
+  _updateInvocation = invocation;
+  _updateStatus = @"ready";
 }
 
 - (void)updater:(SUUpdater *)updater didCancelInstallUpdateOnQuit:(SUAppcastItem *)update {
-  NSLog(@"Cancel Update Install");
+  _updateStatus = @"current";
 }
 
 @end
diff --git a/native/atom_cef_client.cpp b/native/atom_cef_client.cpp
index 34e679124..61be7900e 100644
--- a/native/atom_cef_client.cpp
+++ b/native/atom_cef_client.cpp
@@ -84,6 +84,12 @@ bool AtomCefClient::OnProcessMessageReceived(CefRefPtr<CefBrowser> browser,
   else if (name == "toggleFullScreen") {
     ToggleFullScreen(browser);
   }
+  else if (name == "update") {
+    Update();
+  }
+  else if (name == "getUpdateStatus") {
+    GetUpdateStatus(messageId, browser);
+  }
   else {
     return false;
   }
diff --git a/native/atom_cef_client.h b/native/atom_cef_client.h
index 16a80298b..812559c32 100644
--- a/native/atom_cef_client.h
+++ b/native/atom_cef_client.h
@@ -126,6 +126,8 @@ class AtomCefClient : public CefClient,
   void Log(const char *message);
   void Show(CefRefPtr<CefBrowser> browser);
   void ToggleFullScreen(CefRefPtr<CefBrowser> browser);
+  void Update();
+  void GetUpdateStatus(int replyId, CefRefPtr<CefBrowser> browser);
 
   IMPLEMENT_REFCOUNTING(AtomCefClient);
   IMPLEMENT_LOCKING(AtomCefClient);
diff --git a/native/atom_cef_client_mac.mm b/native/atom_cef_client_mac.mm
index fdb398732..0ef9c0cbc 100644
--- a/native/atom_cef_client_mac.mm
+++ b/native/atom_cef_client_mac.mm
@@ -5,6 +5,7 @@
 #import "native/atom_cef_client.h"
 #import "atom_application.h"
 #import "atom_window_controller.h"
+#import "atom_application.h"
 
 void AtomCefClient::FocusNextWindow() {
   NSArray *windows = [NSApp windows];
@@ -157,3 +158,18 @@ void AtomCefClient::Exit(int status) {
 void AtomCefClient::Log(const char *message) {
   std::cout << message << "\n";
 }
+
+void AtomCefClient::Update() {
+  [(AtomApplication *)NSApp installUpdate];
+}
+
+void AtomCefClient::GetUpdateStatus(int replyId, CefRefPtr<CefBrowser> browser) {
+  CefRefPtr<CefProcessMessage> replyMessage = CefProcessMessage::Create("reply");
+  CefRefPtr<CefListValue> replyArguments = replyMessage->GetArgumentList();
+  
+  replyArguments->SetSize(2);
+  replyArguments->SetString(1, [[(AtomApplication *)NSApp updateStatus] UTF8String]);
+  replyArguments->SetList(0, CreateReplyDescriptor(replyId, 0));
+  
+  browser->SendProcessMessage(PID_RENDERER, replyMessage);
+}
\ No newline at end of file
diff --git a/script/copy-files-to-bundle b/script/copy-files-to-bundle
index c8ab8dd4f..c509e7aef 100755
--- a/script/copy-files-to-bundle
+++ b/script/copy-files-to-bundle
@@ -10,15 +10,12 @@ if [ -f /opt/github/env.sh ]; then
 fi
 
 RESOUCES_PATH="$BUILT_PRODUCTS_DIR/$UNLOCALIZED_RESOURCES_FOLDER_PATH"
-mkdir -p "$RESOUCES_PATH/v8_extensions"
-cp "$PROJECT_DIR/native/v8_extensions/"*.js "$RESOUCES_PATH/v8_extensions/"
 
 DIRS="src static vendor"
 
 # Compile .coffee files into bundle
 COFFEE_FILES=$(find $DIRS -type file -name '*.coffee')
 for COFFEE_FILE in $COFFEE_FILES; do
-  echo $COFFEE_FILE
   JS_FILE=$(echo "$RESOUCES_PATH/$COFFEE_FILE" | sed 's/.coffee/.js/' )
   OUTPUT_PATH="$RESOUCES_PATH/$(dirname "$COFFEE_FILE")"
 
@@ -31,7 +28,6 @@ done;
 # Compile .cson files into bundle
 CSON_FILES=$(find $DIRS -type file -name '*.cson')
 for CSON_FILE in $CSON_FILES; do
-  echo $CSON_FILE
   JSON_FILE=$(echo "$RESOUCES_PATH/$CSON_FILE" | sed 's/.cson/.json/' )
   OUTPUT_PATH="$RESOUCES_PATH/$(dirname "$CSON_FILE")"
 
diff --git a/src/app/atom.coffee b/src/app/atom.coffee
index b642e5ac8..524a6ce26 100644
--- a/src/app/atom.coffee
+++ b/src/app/atom.coffee
@@ -163,3 +163,9 @@ _.extend atom,
       _.valueForKeyPath(windowState, keyPath)
     else
       windowState
+
+  update: ->
+    @sendMessageToBrowserProcess('update')
+
+  getUpdateStatus: (callback) ->
+    @sendMessageToBrowserProcess('getUpdateStatus', [], callback)
\ No newline at end of file