diff --git a/.travis.yml b/.travis.yml
index 9088cde6a..37685df40 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -10,10 +10,10 @@ jobs:
   include:
     - name: MacOS
       os: osx
-      osx_image: xcode12.2
+      osx_image: xcode12.5
       
       env:
-        - QT_VERSION=5.15.1
+        - QT_VERSION=5.15.2
          
       script:
         - |
@@ -21,7 +21,7 @@ jobs:
           brew install p7zip && \
           pip3 install aqtinstall requests py7zr && \
           python3 -m aqt install --outputdir $HOME/Qt $QT_VERSION mac desktop clang_64 -m qtbase && \
-          python3 -m aqt tool --outputdir $HOME/Qt mac tools_ifw 4.0.1 qt.tools.ifw.40;
+          python3 -m aqt tool --outputdir $HOME/Qt mac tools_ifw 4.1.0 qt.tools.ifw.41;
           fi
         - bash deploy/build_macos.sh 
 
@@ -52,7 +52,7 @@ jobs:
           if [ ! -f /C/Qt/5.14.2/msvc2017/bin/qmake ]; then \
           pip3 install aqtinstall requests py7zr && \
           python -m aqt install --outputdir /C/Qt 5.14.2 windows desktop win32_msvc2017 -m qtbase && \
-          python -m aqt tool --outputdir /C/Qt windows tools_ifw 4.0.1 qt.tools.ifw.40; \
+          python -m aqt tool --outputdir /C/Qt windows tools_ifw 4.1.0 qt.tools.ifw.41; \
           fi
         - echo 'call "C:\Program Files (x86)\Microsoft Visual Studio\2017\BuildTools\Common7\Tools\VsDevCmd.bat"' > winbuild.bat
         - echo -e "\r\n" >> winbuild.bat
diff --git a/deploy/build_macos.sh b/deploy/build_macos.sh
index 2acbb2a32..5fd9b3d83 100755
--- a/deploy/build_macos.sh
+++ b/deploy/build_macos.sh
@@ -115,7 +115,7 @@ if [ "${MAC_CERT_PW+x}" ]; then
 /usr/bin/codesign --deep --force --verbose --timestamp -o runtime --sign "Developer ID Application: Privacy Technologies OU (X7UJ388FXK)" $DMG_FILENAME
 /usr/bin/codesign --verify -vvvv $DMG_FILENAME || true
 spctl -a -vvvv $DMG_FILENAME || true
-#xcrun altool --notarize-app -f $DMG_FILENAME -t osx --primary-bundle-id $APP_DOMAIN -u $APPLE_DEV_EMAIL
+#xcrun altool --notarize-app -f $DMG_FILENAME -t osx --primary-bundle-id $APP_DOMAIN -u $APPLE_DEV_EMAIL -p $APPLE_DEV_PASSWORD
 #xcrun stapler staple $DMG_FILENAME
 #xcrun stapler validate $DMG_FILENAME
 fi
diff --git a/deploy/build_macos_notarized.sh b/deploy/build_macos_notarized.sh
new file mode 100755
index 000000000..183576510
--- /dev/null
+++ b/deploy/build_macos_notarized.sh
@@ -0,0 +1,156 @@
+#!/bin/bash
+echo "Build script started ..."
+
+set -o errexit -o nounset
+
+# Hold on to current directory
+PROJECT_DIR=$(pwd)
+DEPLOY_DIR=$PROJECT_DIR/deploy
+
+mkdir -p $DEPLOY_DIR/build
+BUILD_DIR=$DEPLOY_DIR/build
+
+echo "Project dir: ${PROJECT_DIR}" 
+echo "Build dir: ${BUILD_DIR}"
+
+APP_NAME=AmneziaVPN
+APP_FILENAME=$APP_NAME.app
+APP_DOMAIN=org.amneziavpn.package
+PLIST_NAME=$APP_NAME.plist
+
+OUT_APP_DIR=$BUILD_DIR/client
+BUNDLE_DIR=$OUT_APP_DIR/$APP_FILENAME
+
+DEPLOY_DATA_DIR=$PROJECT_DIR/deploy/data/macos
+INSTALLER_DATA_DIR=$BUILD_DIR/installer/packages/$APP_DOMAIN/data
+INSTALLER_BUNDLE_DIR=$BUILD_DIR/installer/$APP_FILENAME
+
+PRO_FILE_PATH=$PROJECT_DIR/$APP_NAME.pro
+QMAKE_STASH_FILE=$PROJECT_DIR/.qmake_stash
+DMG_FILENAME=$PROJECT_DIR/${APP_NAME}_unsigned.dmg
+
+# Seacrh Qt
+if [ -z "${QT_VERSION+x}" ]; then export QT_VERSION=5.15.2; fi
+
+QT_BIN_DIR=$HOME/Qt/$QT_VERSION/clang_64/bin
+QIF_BIN_DIR=$QT_BIN_DIR/../../../Tools/QtInstallerFramework/4.1/bin
+
+echo "Using Qt in $QT_BIN_DIR"
+echo "Using QIF in $QIF_BIN_DIR"
+
+
+# Checking env
+$QT_BIN_DIR/qmake -v
+make -v
+clang -v
+
+# Build App
+echo "Building App..."
+cd $BUILD_DIR
+
+$QT_BIN_DIR/qmake $PROJECT_DIR/AmneziaVPN.pro 'CONFIG+=release CONFIG+=x86_64'
+make -j `sysctl -n hw.ncpu`
+
+# Build and run tests here
+
+echo "____________________________________"
+echo "............Deploy.................."
+echo "____________________________________"
+
+# Package 
+echo "Packaging ..."
+
+#cd $DEPLOY_DIR
+
+$QT_BIN_DIR/macdeployqt $OUT_APP_DIR/$APP_FILENAME -always-overwrite
+cp -av $BUILD_DIR/service/server/$APP_NAME-service.app/Contents/macOS/$APP_NAME-service $BUNDLE_DIR/Contents/macOS
+cp -Rv $PROJECT_DIR/deploy/data/macos/* $BUNDLE_DIR/Contents/macOS
+rm -f $BUNDLE_DIR/Contents/macOS/post_install.sh $BUNDLE_DIR/Contents/macOS/post_uninstall.sh
+
+if [ "${MAC_CERT_PW+x}" ]; then
+
+CERTIFICATE_P12=$DEPLOY_DIR/PrivacyTechAppleCertDeveloperId.p12
+WWDRCA=$DEPLOY_DIR/WWDRCA.cer
+KEYCHAIN=amnezia.build.keychain
+TEMP_PASS=tmp_pass
+
+security create-keychain -p $TEMP_PASS $KEYCHAIN || true
+security default-keychain -s $KEYCHAIN
+security unlock-keychain -p $TEMP_PASS $KEYCHAIN
+
+security default-keychain
+security list-keychains
+
+security import $WWDRCA -k $KEYCHAIN -T /usr/bin/codesign || true
+security import $CERTIFICATE_P12 -k $KEYCHAIN -P $MAC_CERT_PW -T /usr/bin/codesign || true
+
+security set-key-partition-list -S apple-tool:,apple: -k $TEMP_PASS $KEYCHAIN
+security find-identity -p codesigning
+
+echo "Signing App bundle..."
+/usr/bin/codesign --deep --force --verbose --timestamp -o runtime --sign "Developer ID Application: Privacy Technologies OU (X7UJ388FXK)" $BUNDLE_DIR
+/usr/bin/codesign --verify -vvvv $BUNDLE_DIR || true
+spctl -a -vvvv $BUNDLE_DIR || true
+
+echo "Notatizing App bundle..."
+/usr/bin/ditto -c -k --keepParent $BUNDLE_DIR $PROJECT_DIR/Bundle_to_notarize.zip
+xcrun altool --notarize-app -f $PROJECT_DIR/Bundle_to_notarize.zip -t osx --primary-bundle-id "$APP_DOMAIN" -u "$APPLE_DEV_EMAIL" -p $APPLE_DEV_PASSWORD
+rm $PROJECT_DIR/Bundle_to_notarize.zip
+sleep 600
+xcrun stapler staple $BUNDLE_DIR
+xcrun stapler validate $BUNDLE_DIR
+spctl -a -vvvv $BUNDLE_DIR || true
+
+fi
+
+echo "Packaging installer..."
+mkdir -p $INSTALLER_DATA_DIR
+cp -av $PROJECT_DIR/deploy/installer $BUILD_DIR
+cp -av $DEPLOY_DATA_DIR/post_install.sh $INSTALLER_DATA_DIR/post_install.sh
+cp -av $DEPLOY_DATA_DIR/post_uninstall.sh $INSTALLER_DATA_DIR/post_uninstall.sh
+cp -av $DEPLOY_DATA_DIR/$PLIST_NAME $INSTALLER_DATA_DIR/$PLIST_NAME
+
+chmod a+x $INSTALLER_DATA_DIR/post_install.sh $INSTALLER_DATA_DIR/post_uninstall.sh
+
+cd $BUNDLE_DIR 
+tar czf $INSTALLER_DATA_DIR/$APP_NAME.tar.gz ./
+
+echo "Building installer..."
+$QIF_BIN_DIR/binarycreator --offline-only -v -c $BUILD_DIR/installer/config/macos.xml -p $BUILD_DIR/installer/packages -f $INSTALLER_BUNDLE_DIR
+
+if [ "${MAC_CERT_PW+x}" ]; then
+echo "Signing installer bundle..."
+/usr/bin/codesign --deep --force --verbose --timestamp -o runtime --sign "Developer ID Application: Privacy Technologies OU (X7UJ388FXK)" $INSTALLER_BUNDLE_DIR
+/usr/bin/codesign --verify -vvvv $INSTALLER_BUNDLE_DIR || true
+
+echo "Notatizing installer bundle..."
+/usr/bin/ditto -c -k --keepParent $INSTALLER_BUNDLE_DIR $PROJECT_DIR/Installer_bundle_to_notarize.zip
+xcrun altool --notarize-app -f $PROJECT_DIR/Installer_bundle_to_notarize.zip -t osx --primary-bundle-id "$APP_DOMAIN" -u "$APPLE_DEV_EMAIL" -p $APPLE_DEV_PASSWORD
+rm $PROJECT_DIR/Installer_bundle_to_notarize.zip
+sleep 600
+xcrun stapler staple $INSTALLER_BUNDLE_DIR
+xcrun stapler validate $INSTALLER_BUNDLE_DIR
+spctl -a -vvvv $INSTALLER_BUNDLE_DIR || true
+
+fi
+
+echo "Building DMG installer..."
+hdiutil create -volname $APP_NAME -srcfolder $BUILD_DIR/installer/$APP_NAME.app -ov -format UDZO $DMG_FILENAME
+
+if [ "${MAC_CERT_PW+x}" ]; then
+echo "Signing DMG installer..."
+/usr/bin/codesign --deep --force --verbose --timestamp -o runtime --sign "Developer ID Application: Privacy Technologies OU (X7UJ388FXK)" $DMG_FILENAME
+/usr/bin/codesign --verify -vvvv $DMG_FILENAME || true
+
+echo "Notatizing DMG installer..."
+xcrun altool --notarize-app -f $DMG_FILENAME -t osx --primary-bundle-id $APP_DOMAIN -u $APPLE_DEV_EMAIL -p $APPLE_DEV_PASSWORD
+sleep 600
+xcrun stapler staple $DMG_FILENAME
+xcrun stapler validate $DMG_FILENAME
+
+fi
+
+echo "Finished, artifact is $DMG_FILENAME"
+
+# restore keychain
+security default-keychain -s login.keychain
diff --git a/deploy/data/macos/post_install.sh b/deploy/data/macos/post_install.sh
index 95c1a570a..7ca643fcb 100755
--- a/deploy/data/macos/post_install.sh
+++ b/deploy/data/macos/post_install.sh
@@ -29,4 +29,4 @@ launchctl load $LAUNCH_DAEMONS_PLIST_NAME
 echo "`date` Service status: $?" >> $LOG_FILE
 echo "`date` Script finished" >> $LOG_FILE
 
-rm -- "$0"
+#rm -- "$0"