diff --git a/Telegram/SourceFiles/app.cpp b/Telegram/SourceFiles/app.cpp
index 1cb5d7e69..f768299f2 100644
--- a/Telegram/SourceFiles/app.cpp
+++ b/Telegram/SourceFiles/app.cpp
@@ -355,8 +355,13 @@ namespace {
 
 			// {fulltype} is in "{type}-{tag}-{tag}-{tag}" format
 			// if we find "all" tag we return the restriction string
-			QStringList typeTags = fullRestriction.mid(0, fullTypeEnd).split('-').mid(1);
-			if (typeTags.contains(qsl("all"))) {
+			auto typeTags = fullRestriction.mid(0, fullTypeEnd).split('-').mid(1);
+#ifndef OS_MAC_STORE
+			auto restrictionApplies = typeTags.contains(qsl("all"));
+#else // OS_MAC_STORE
+			auto restrictionApplies = typeTags.contains(qsl("all")) || typeTags.contains(qsl("ios"));
+#endif // OS_MAC_STORE
+			if (restrictionApplies) {
 				return fullRestriction.midRef(fullTypeEnd + 1).trimmed().toString();
 			}
 			return QString();
diff --git a/Telegram/SourceFiles/application.cpp b/Telegram/SourceFiles/application.cpp
index c2eeae415..b5b1d64ed 100644
--- a/Telegram/SourceFiles/application.cpp
+++ b/Telegram/SourceFiles/application.cpp
@@ -92,7 +92,12 @@ Application::Application(int &argc, char **argv) : QApplication(argc, argv) {
 	QByteArray d(QFile::encodeName(QDir(cWorkingDir()).absolutePath()));
 	char h[33] = { 0 };
 	hashMd5Hex(d.constData(), d.size(), h);
+#ifndef OS_MAC_STORE
 	_localServerName = psServerPrefix() + h + '-' + cGUIDStr();
+#else // OS_MAC_STORE
+	h[4] = 0; // use only first 4 chars
+	_localServerName = psServerPrefix() + h;
+#endif // OS_MAC_STORE
 
 	connect(&_localSocket, SIGNAL(connected()), this, SLOT(socketConnected()));
 	connect(&_localSocket, SIGNAL(disconnected()), this, SLOT(socketDisconnected()));
diff --git a/Telegram/SourceFiles/config.h b/Telegram/SourceFiles/config.h
index 6defe6349..ab0ac7de7 100644
--- a/Telegram/SourceFiles/config.h
+++ b/Telegram/SourceFiles/config.h
@@ -185,14 +185,22 @@ inline bool isServiceUser(uint64 id) {
 
 #ifdef Q_OS_WIN
 inline const GUID &cGUID() {
+#ifndef OS_MAC_STORE
 	static const GUID gGuid = { 0x87a94ab0, 0xe370, 0x4cde, { 0x98, 0xd3, 0xac, 0xc1, 0x10, 0xc5, 0x96, 0x7d } };
+#else // OS_MAC_STORE
+	static const GUID gGuid = { 0xe51fb841, 0x8c0b, 0x4ef9, { 0x9e, 0x9e, 0x5a, 0x0, 0x78, 0x56, 0x76, 0x27 } };
+#endif // OS_MAC_STORE
 
 	return gGuid;
 }
 #endif
 
 inline const char *cGUIDStr() {
+#ifndef OS_MAC_STORE
 	static const char *gGuidStr = "{87A94AB0-E370-4cde-98D3-ACC110C5967D}";
+#else // OS_MAC_STORE
+	static const char *gGuidStr = "{E51FB841-8C0B-4EF9-9E9E-5A0078567627}";
+#endif // OS_MAC_STORE
 
 	return gGuidStr;
 }
diff --git a/Telegram/SourceFiles/pspecific_mac.h b/Telegram/SourceFiles/pspecific_mac.h
index e62729e9a..b77374387 100644
--- a/Telegram/SourceFiles/pspecific_mac.h
+++ b/Telegram/SourceFiles/pspecific_mac.h
@@ -20,7 +20,11 @@ Copyright (c) 2014-2016 John Preston, https://desktop.telegram.org
 #include "pspecific_mac_p.h"
 
 inline QString psServerPrefix() {
+#ifndef OS_MAC_STORE
     return qsl("/tmp/");
+#else // OS_MAC_STORE
+	return objc_documentsPath();
+#endif // OS_MAC_STORE
 }
 inline void psCheckLocalSocket(const QString &serverName) {
     QFile address(serverName);
diff --git a/Telegram/SourceFiles/pspecific_mac_p.h b/Telegram/SourceFiles/pspecific_mac_p.h
index 174aae7b6..f128ebe91 100644
--- a/Telegram/SourceFiles/pspecific_mac_p.h
+++ b/Telegram/SourceFiles/pspecific_mac_p.h
@@ -79,6 +79,7 @@ void objc_deleteDir(const QString &dir);
 
 double objc_appkitVersion();
 
+QString objc_documentsPath();
 QString objc_appDataPath();
 QString objc_downloadPath();
 QString objc_currentCountry();
@@ -88,6 +89,7 @@ QByteArray objc_downloadPathBookmark(const QString &path);
 QByteArray objc_pathBookmark(const QString &path);
 void objc_downloadPathEnableAccess(const QByteArray &bookmark);
 
+class objc_FileBookmarkData;
 class objc_FileBookmark {
 public:
 	objc_FileBookmark(const QByteArray &bookmark);
@@ -100,4 +102,7 @@ public:
 
 	~objc_FileBookmark();
 
+private:
+	objc_FileBookmarkData *data = nullptr;
+
 };
diff --git a/Telegram/SourceFiles/pspecific_mac_p.mm b/Telegram/SourceFiles/pspecific_mac_p.mm
index 2fc1b06f8..fd0022457 100644
--- a/Telegram/SourceFiles/pspecific_mac_p.mm
+++ b/Telegram/SourceFiles/pspecific_mac_p.mm
@@ -22,6 +22,7 @@ Copyright (c) 2014-2016 John Preston, https://desktop.telegram.org
 #include "mainwidget.h"
 #include "application.h"
 #include "playerwidget.h"
+#include "localstorage.h"
 
 #include "lang.h"
 
@@ -849,6 +850,9 @@ void objc_openFile(const QString &f, bool openwith) {
             alwaysRect.origin.y = selectorFrame.origin.y - alwaysRect.size.height - st::macAlwaysThisAppTop;
             [button setFrame:alwaysRect];
             [button setAutoresizingMask:NSViewMinXMargin|NSViewMaxXMargin];
+#ifdef OS_MAC_STORE
+            [button setHidden:YES];
+#endif // OS_MAC_STORE
             NSTextField *goodLabel = [[NSTextField alloc] init];
             [goodLabel setStringValue:QNSString(lng_mac_this_app_can_open(lt_file, objcString(name))).s()];
             [goodLabel setFont:[NSFont systemFontOfSize:[NSFont smallSystemFontSize]]];
@@ -1012,7 +1016,12 @@ bool objc_execUpdater() {
 }
 
 void objc_execTelegram(const QString &crashreport) {
+#ifndef OS_MAC_STORE
 	_execUpdater(NO, crashreport);
+#else // OS_MAC_STORE
+	NSDictionary *conf = [NSDictionary dictionaryWithObject:[NSArray array] forKey:NSWorkspaceLaunchConfigurationArguments];
+	[[NSWorkspace sharedWorkspace] launchApplicationAtURL:[NSURL fileURLWithPath:QNSString(cExeDir() + cExeName()).s()] options:NSWorkspaceLaunchAsync | NSWorkspaceLaunchNewInstance configuration:conf error:0];
+#endif // OS_MAC_STORE
 }
 
 void objc_activateProgram(WId winId) {
@@ -1050,6 +1059,14 @@ double objc_appkitVersion() {
 	return NSAppKitVersionNumber;
 }
 
+QString objc_documentsPath() {
+	NSURL *url = [[NSFileManager defaultManager] URLForDirectory:NSDocumentDirectory inDomain:NSUserDomainMask appropriateForURL:nil create:YES error:nil];
+	if (url) {
+		return QString::fromUtf8([[url path] fileSystemRepresentation]) + '/';
+	}
+	return QString();
+}
+
 QString objc_appDataPath() {
 	NSURL *url = [[NSFileManager defaultManager] URLForDirectory:NSApplicationSupportDirectory inDomain:NSUserDomainMask appropriateForURL:nil create:YES error:nil];
 	if (url) {
@@ -1086,37 +1103,152 @@ QString objc_convertFileUrl(const QString &url) {
 }
 
 QByteArray objc_downloadPathBookmark(const QString &path) {
+#ifndef OS_MAC_STORE
 	return QByteArray();
+#else // OS_MAC_STORE
+	NSURL *url = [NSURL fileURLWithPath:[NSString stringWithUTF8String:path.toUtf8().constData()] isDirectory:YES];
+	if (!url) return QByteArray();
+
+	NSError *error = nil;
+	NSData *data = [url bookmarkDataWithOptions:NSURLBookmarkCreationWithSecurityScope includingResourceValuesForKeys:nil relativeToURL:nil error:&error];
+	return data ? QByteArray::fromNSData(data) : QByteArray();
+#endif // OS_MAC_STORE
 }
 
 QByteArray objc_pathBookmark(const QString &path) {
+#ifndef OS_MAC_STORE
 	return QByteArray();
+#else // OS_MAC_STORE
+	NSURL *url = [NSURL fileURLWithPath:[NSString stringWithUTF8String:path.toUtf8().constData()]];
+	if (!url) return QByteArray();
+
+	NSError *error = nil;
+	NSData *data = [url bookmarkDataWithOptions:(NSURLBookmarkCreationWithSecurityScope | NSURLBookmarkCreationSecurityScopeAllowOnlyReadAccess) includingResourceValuesForKeys:nil relativeToURL:nil error:&error];
+	return data ? QByteArray::fromNSData(data) : QByteArray();
+#endif // OS_MAC_STORE
 }
 
 void objc_downloadPathEnableAccess(const QByteArray &bookmark) {
+#ifdef OS_MAC_STORE
+	if (bookmark.isEmpty()) return;
+
+	BOOL isStale = NO;
+	NSError *error = nil;
+	NSURL *url = [NSURL URLByResolvingBookmarkData:bookmark.toNSData() options:NSURLBookmarkResolutionWithSecurityScope relativeToURL:nil bookmarkDataIsStale:&isStale error:&error];
+	if (!url) return;
+
+	if ([url startAccessingSecurityScopedResource]) {
+		if (_downloadPathUrl) {
+			[_downloadPathUrl stopAccessingSecurityScopedResource];
+		}
+		_downloadPathUrl = url;
+
+		cSetDownloadPath(objcString([_downloadPathUrl path]) + '/');
+		if (isStale) {
+			NSData *data = [_downloadPathUrl bookmarkDataWithOptions:NSURLBookmarkCreationWithSecurityScope includingResourceValuesForKeys:nil relativeToURL:nil error:&error];
+			if (data) {
+				cSetDownloadPathBookmark(QByteArray::fromNSData(data));
+				Local::writeUserSettings();
+			}
+		}
+	}
+#endif // OS_MAC_STORE
 }
 
+#ifdef OS_MAC_STORE
+namespace {
+	QMutex _bookmarksMutex;
+}
+
+class objc_FileBookmarkData {
+public:
+	~objc_FileBookmarkData() {
+		if (url) [url release];
+	}
+	NSURL *url = nil;
+	QString name;
+	QByteArray bookmark;
+	int counter = 0;
+};
+#endif // OS_MAC_STORE
+
 objc_FileBookmark::objc_FileBookmark(const QByteArray &bookmark) {
+#ifdef OS_MAC_STORE
+	if (bookmark.isEmpty()) return;
+
+	BOOL isStale = NO;
+	NSError *error = nil;
+	NSURL *url = [NSURL URLByResolvingBookmarkData:bookmark.toNSData() options:NSURLBookmarkResolutionWithSecurityScope relativeToURL:nil bookmarkDataIsStale:&isStale error:&error];
+	if (!url) return;
+
+	if ([url startAccessingSecurityScopedResource]) {
+		data = new objc_FileBookmarkData();
+		data->url = [url retain];
+		data->name = objcString([url path]);
+		data->bookmark = bookmark;
+		[url stopAccessingSecurityScopedResource];
+	}
+#endif // OS_MAC_STORE
 }
 
 bool objc_FileBookmark::valid() const {
-	return true;
+	if (enable()) {
+		disable();
+		return true;
+	}
+	return false;
 }
 
 bool objc_FileBookmark::enable() const {
+#ifndef OS_MAC_STORE
 	return true;
+#else // OS_MAC_STORE
+	if (!data) return false;
+
+	QMutexLocker lock(&_bookmarksMutex);
+	if (data->counter > 0 || [data->url startAccessingSecurityScopedResource] == YES) {
+		++data->counter;
+		return true;
+	}
+	return false;
+#endif // OS_MAC_STORE
 }
 
 void objc_FileBookmark::disable() const {
+#ifdef OS_MAC_STORE
+	if (!data) return;
+
+	QMutexLocker lock(&_bookmarksMutex);
+	if (data->counter > 0) {
+		--data->counter;
+		if (!data->counter) {
+			[data->url stopAccessingSecurityScopedResource];
+		}
+	}
+#endif // OS_MAC_STORE
 }
 
 const QString &objc_FileBookmark::name(const QString &original) const {
+#ifndef OS_MAC_STORE
 	return original;
+#else // OS_MAC_STORE
+	return (data && !data->name.isEmpty()) ? data->name : original;
+#endif // OS_MAC_STORE
 }
 
 QByteArray objc_FileBookmark::bookmark() const {
+#ifndef OS_MAC_STORE
 	return QByteArray();
+#else // OS_MAC_STORE
+	return data ? data->bookmark : QByteArray();
+#endif // OS_MAC_STORE
 }
 
 objc_FileBookmark::~objc_FileBookmark() {
+#ifdef OS_MAC_STORE
+	if (data && data->counter > 0) {
+		LOG(("Did not disable() bookmark, counter: %1").arg(data->counter));
+		[data->url stopAccessingSecurityScopedResource];
+	}
+#endif // OS_MAC_STORE
 }
diff --git a/Telegram/SourceFiles/settings.cpp b/Telegram/SourceFiles/settings.cpp
index 89e3de785..98257dbf9 100644
--- a/Telegram/SourceFiles/settings.cpp
+++ b/Telegram/SourceFiles/settings.cpp
@@ -176,7 +176,11 @@ void settingsParseArgs(int argc, char *argv[]) {
 	break;
 	case dbipMac:
 		gUpdateURL = QUrl(qsl("http://tdesktop.com/mac/tupdates/current"));
+#ifndef OS_MAC_STORE
 		gPlatformString = qsl("MacOS");
+#else // OS_MAC_STORE
+		gPlatformString = qsl("MacAppStore");
+#endif // OS_MAC_STORE
 		gCustomNotifies = false;
 	break;
 	case dbipMacOld:
diff --git a/Telegram/SourceFiles/stdafx.h b/Telegram/SourceFiles/stdafx.h
index f366d554c..d4c7ed621 100644
--- a/Telegram/SourceFiles/stdafx.h
+++ b/Telegram/SourceFiles/stdafx.h
@@ -49,6 +49,10 @@ Copyright (c) 2014-2016 John Preston, https://desktop.telegram.org
 #define OS_MAC_OLD
 #endif // QT_VERSION < 5.5.0
 
+#ifdef OS_MAC_STORE
+#define MAC_USE_BREAKPAD
+#endif // OS_MAC_STORE
+
 #include <QtWidgets/QtWidgets>
 #include <QtNetwork/QtNetwork>
 
diff --git a/Telegram/build/build.sh b/Telegram/build/build.sh
index f3ce676f7..bc3538f7d 100755
--- a/Telegram/build/build.sh
+++ b/Telegram/build/build.sh
@@ -21,8 +21,6 @@ Error () {
   exit 1
 }
 
-FastParam="$1"
-
 if [ ! -f "$FullScriptPath/target" ]; then
   Error "Build target not found!"
 fi
@@ -70,13 +68,13 @@ elif [ "$BuildTarget" == "mac" ]; then
   echo "Building version $AppVersionStrFull for OS X 10.8+.."
   UpdateFile="tmacupd$AppVersion"
   SetupFile="tsetup.$AppVersionStrFull.dmg"
-  ReleasePath="$HomePath/../Mac/Release"
+  ReleasePath="$HomePath/../out/Release"
   BinaryName="Telegram"
 elif [ "$BuildTarget" == "mac32" ]; then
   echo "Building version $AppVersionStrFull for OS X 10.6 and 10.7.."
   UpdateFile="tmac32upd$AppVersion"
   SetupFile="tsetup32.$AppVersionStrFull.dmg"
-  ReleasePath="$HomePath/../Mac/Release"
+  ReleasePath="$HomePath/../out/Release"
   BinaryName="Telegram"
 elif [ "$BuildTarget" == "macstore" ]; then
   if [ "$BetaVersion" != "0" ]; then
@@ -84,7 +82,7 @@ elif [ "$BuildTarget" == "macstore" ]; then
   fi
 
   echo "Building version $AppVersionStrFull for Mac App Store.."
-  ReleasePath="$HomePath/../Mac/Release"
+  ReleasePath="$HomePath/../out/Release"
   BinaryName="Telegram Desktop"
   DropboxPath="/Volumes/Storage/Dropbox/Telegram/deploy/$AppVersionStrMajor"
   DropboxDeployPath="$DropboxPath/$AppVersionStrFull"
@@ -214,10 +212,8 @@ if [ "$BuildTarget" == "mac" ] || [ "$BuildTarget" == "mac32" ] || [ "$BuildTarg
     Error "Dropbox path not found!"
   fi
 
-  if [ "$FastParam" != "fast" ]; then
-    touch "./Resources/telegram.qrc"
-    touch "./Telegram.plist"
-  fi
+  gyp/refresh.sh
+  cd ../
   xcodebuild -project Telegram.xcodeproj -alltargets -configuration Release build
 
   if [ ! -d "$ReleasePath/$BinaryName.app" ]; then
@@ -229,9 +225,17 @@ if [ "$BuildTarget" == "mac" ] || [ "$BuildTarget" == "mac32" ] || [ "$BuildTarg
   fi
 
   if [ "$BuildTarget" == "mac" ] || [ "$BuildTarget" == "mac32" ]; then
-    echo "Removing Updater debug symbols.."
-    rm -rf "$ReleasePath/$BinaryName.app/Contents/Frameworks/Updater.dSYM"
-    echo "Done!"
+    if [ ! -f "$ReleasePath/$BinaryName.app/Contents/Frameworks/Updater" ]; then
+      Error "Updater not found!"
+    fi
+    if [ ! -f "$ReleasePath/$BinaryName.app/Contents/Helpers/crashpad_handler" ]; then
+      Error "crashpad_handler not found!"
+    fi
+  fi
+  if [ "$BuildTarget" == "macstore" ]; then
+    if [ ! -d "$ReleasePath/$BinaryName.app/Contents/Frameworks/Breakpad.framework" ]; then
+      Error "Breakpad.framework not found!"
+    fi
   fi
 
   echo "Dumping debug symbols.."
@@ -246,7 +250,9 @@ if [ "$BuildTarget" == "mac" ] || [ "$BuildTarget" == "mac32" ] || [ "$BuildTarg
   if [ "$BuildTarget" == "mac" ] || [ "$BuildTarget" == "mac32" ]; then
     codesign --force --deep --sign "Developer ID Application: John Preston" "$ReleasePath/$BinaryName.app"
   elif [ "$BuildTarget" == "macstore" ]; then
-    codesign --force --deep --sign "3rd Party Mac Developer Application: TELEGRAM MESSENGER LLP (6N38VWS5BX)" "$ReleasePath/$BinaryName.app" --entitlements "Telegram/Telegram Desktop.entitlements"
+    codesign --force --deep --sign "3rd Party Mac Developer Application: TELEGRAM MESSENGER LLP (6N38VWS5BX)" "$ReleasePath/$BinaryName.app" --entitlements "$HomePath/Telegram/Telegram Desktop.entitlements"
+    echo "Making an installer.."
+    productbuild --sign "3rd Party Mac Developer Installer: TELEGRAM MESSENGER LLP (6N38VWS5BX)" --component "$ReleasePath/$BinaryName.app" /Applications "$ReleasePath/$BinaryName.pkg"
   fi
   echo "Done!"
 
diff --git a/Telegram/build/set_version.sh b/Telegram/build/set_version.sh
index 3cb3c49be..ba667a757 100755
--- a/Telegram/build/set_version.sh
+++ b/Telegram/build/set_version.sh
@@ -106,11 +106,6 @@ repl "\(AppVersion [ ]*=\) \([ ]*\)[0-9][0-9]*" "\1\2 $VersionFull" "$VersionHea
 repl "\(AppVersionStr [ ]*=\) \([ ]*\)[^;][^;]*" "\1\2 \"$VersionStrSmall\"" "$VersionHeaderPath"
 repl "\(AppAlphaVersion [ ]*=\) \([ ]*\)[a-z][a-z]*" "\1\2 $VersionAlphaBool" "$VersionHeaderPath"
 
-echo "Patching project.pbxproj..."
-TelegramProjectPath="$FullScriptPath/../Telegram.xcodeproj/project.pbxproj"
-repl "\(TDESKTOP_MAJOR_VERSION [ ]*=\) \([ ]*\)[^;][^;]*" "\1\2 $VersionMajor.$VersionMinor" "$TelegramProjectPath"
-repl "\(TDESKTOP_VERSION [ ]*=\) \([ ]*\)[^;][^;]*" "\1\2 $VersionStrSmall" "$TelegramProjectPath"
-
 echo "Patching Telegram.rc..."
 ResourcePath="$FullScriptPath/../Resources/winrc/Telegram.rc"
 repl "\(FILEVERSION\) \([ ]*\)[0-9][0-9]*,[0-9][0-9]*,[0-9][0-9]*,[0-9][0-9]*" "\1\2 $VersionMajor,$VersionMinor,$VersionPatch,$VersionBeta" "$ResourcePath"
diff --git a/Telegram/gyp/Telegram.gyp b/Telegram/gyp/Telegram.gyp
index 3be6f5f32..4a55288d4 100644
--- a/Telegram/gyp/Telegram.gyp
+++ b/Telegram/gyp/Telegram.gyp
@@ -95,6 +95,7 @@
       '<(src_loc)/application.h',
       '<(src_loc)/autoupdater.cpp',
       '<(src_loc)/autoupdater.h',
+      '<(src_loc)/config.h',
       '<(src_loc)/dialogswidget.cpp',
       '<(src_loc)/dialogswidget.h',
       '<(src_loc)/dropdown.cpp',
diff --git a/Telegram/gyp/print_version.sh b/Telegram/gyp/print_version.sh
new file mode 100755
index 000000000..cb9de94a6
--- /dev/null
+++ b/Telegram/gyp/print_version.sh
@@ -0,0 +1,14 @@
+set -e
+FullExecPath=$PWD
+pushd `dirname $0` > /dev/null
+FullScriptPath=`pwd`
+popd > /dev/null
+
+while IFS='' read -r line || [[ -n "$line" ]]; do
+  set $line
+  eval $1="$2"
+done < "$FullScriptPath/../build/version"
+
+echo $AppVersionStr
+exit
+
diff --git a/Telegram/gyp/telegram_mac.gypi b/Telegram/gyp/telegram_mac.gypi
index e13f72a43..a2f2e5a43 100644
--- a/Telegram/gyp/telegram_mac.gypi
+++ b/Telegram/gyp/telegram_mac.gypi
@@ -23,7 +23,7 @@
       'GCC_PREFIX_HEADER': '<(src_loc)/stdafx.h',
       'GCC_PRECOMPILE_PREFIX_HEADER': 'YES',
       'INFOPLIST_FILE': '../Telegram.plist',
-      'CURRENT_PROJECT_VERSION': '0.10.2',
+      'CURRENT_PROJECT_VERSION': '<!(./print_version.sh)',
       'ASSETCATALOG_COMPILER_APPICON_NAME': 'AppIcon',
       'OTHER_LDFLAGS': [
         '-lcups',
@@ -115,7 +115,7 @@
         'mkdir', '-p', '${BUILT_PRODUCTS_DIR}/Telegram.app/Contents/Helpers/'
       ],
     }, {
-      'postbuild_name': 'Copy crashpad_client to Helpers',
+      'postbuild_name': 'Copy crashpad_handler to Helpers',
       'action': [
         'cp',
         '<(libs_loc)/crashpad_oldmac/crashpad/out/${CONFIGURATION}/crashpad_handler',
@@ -203,7 +203,7 @@
     ],
     'defines': [
       'TDESKTOP_DISABLE_AUTOUPDATE',
-      'MAC_USE_BREAKPAD',
+      'OS_MAC_STORE',
     ],
     'postbuilds': [{
       'postbuild_name': 'Clear Frameworks path',