diff --git a/Telegram/build/mac_store_upload.sh b/Telegram/build/mac_store_upload.sh
new file mode 100755
index 0000000000..1c6e362b8f
--- /dev/null
+++ b/Telegram/build/mac_store_upload.sh
@@ -0,0 +1,73 @@
+set -e
+FullExecPath=$PWD
+pushd `dirname $0` > /dev/null
+FullScriptPath=`pwd`
+popd > /dev/null
+
+if [ ! -d "$FullScriptPath/../../../DesktopPrivate" ]; then
+  echo ""
+  echo "This script is for building the production version of Telegram Desktop."
+  echo ""
+  echo "For building custom versions please visit the build instructions page at:"
+  echo "https://github.com/telegramdesktop/tdesktop/#build-instructions"
+  exit
+fi
+
+Error () {
+  cd $FullExecPath
+  echo "$1"
+  exit 1
+}
+
+if [ ! -f "$FullScriptPath/target" ]; then
+  Error "Build target not found!"
+fi
+
+while IFS='' read -r line || [[ -n "$line" ]]; do
+  BuildTarget="$line"
+done < "$FullScriptPath/target"
+
+while IFS='' read -r line || [[ -n "$line" ]]; do
+  set $line
+  eval $1="$2"
+done < "$FullScriptPath/version"
+
+VersionForPacker="$AppVersion"
+if [ "$AlphaVersion" != "0" ]; then
+  AppVersion="$AlphaVersion"
+  AppVersionStrFull="${AppVersionStr}_${AlphaVersion}"
+  AlphaBetaParam="-alpha $AlphaVersion"
+  AlphaKeyFile="talpha_${AppVersion}_key"
+elif [ "$BetaChannel" == "0" ]; then
+  AppVersionStrFull="$AppVersionStr"
+  AlphaBetaParam=''
+else
+  AppVersionStrFull="$AppVersionStr.beta"
+  AlphaBetaParam='-beta'
+fi
+
+echo ""
+HomePath="$FullScriptPath/.."
+if [ "$BuildTarget" != "macstore" ]; then
+  Error "Invalid target!"
+fi
+if [ "$AlphaVersion" != "0" ]; then
+  Error "Can't upload macstore alpha version!"
+fi
+
+echo "Uploading version $AppVersionStrFull to Mac App Store.."
+ProjectPath="$HomePath/../out"
+ReleasePath="$ProjectPath/Release"
+BinaryName="Telegram Lite"
+DeployPath="$ReleasePath/deploy/$AppVersionStrMajor/$AppVersionStrFull"
+PackageFile="$DeployPath/$BinaryName.pkg"
+
+set +e
+xcrun altool --upload-app --username "$AC_USERNAME" --password "@keychain:AC_PASSWORD" -t macOS -f "$PackageFile"
+set -e
+
+echo -en "\007";
+sleep 1;
+echo -en "\007";
+sleep 1;
+echo -en "\007";