diff --git a/project/plugins.sbt b/project/plugins.sbt
index b214e4ef..2371805a 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -1,4 +1,4 @@
-addSbtPlugin("org.scala-android" % "sbt-android" % "1.6.5")
+addSbtPlugin("org.scala-android" % "sbt-android" % "1.6.6")
 
 addSbtPlugin("com.timushev.sbt" % "sbt-updates" % "0.1.10")
 
diff --git a/src/main/res/drawable/ic_done_all.xml b/src/main/res/drawable/ic_done_all.xml
new file mode 100644
index 00000000..3fa4edb5
--- /dev/null
+++ b/src/main/res/drawable/ic_done_all.xml
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24dp"
+        android:height="24dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+        android:fillColor="#FFFFFFFF"
+        android:pathData="M18,7l-1.41,-1.41 -6.34,6.34 1.41,1.41L18,7zM22.24,5.59L11.66,16.17 7.48,12l-1.41,1.41L11.66,19l12,-12 -1.42,-1.41zM0.41,13.41L6,19l1.41,-1.41L1.83,12 0.41,13.41z"/>
+</vector>
diff --git a/src/main/res/menu/app_manager_menu.xml b/src/main/res/menu/app_manager_menu.xml
index 6eaa911d..8ff03d16 100644
--- a/src/main/res/menu/app_manager_menu.xml
+++ b/src/main/res/menu/app_manager_menu.xml
@@ -1,15 +1,21 @@
 <menu xmlns:android="http://schemas.android.com/apk/res/android"
       xmlns:app="http://schemas.android.com/apk/res-auto">
+    <item android:id="@+id/action_apply_all"
+          android:title="@string/action_apply_all"
+          android:icon="@drawable/ic_done_all"
+          android:alphabeticShortcut="a"
+          android:numericShortcut="1"
+          app:showAsAction="always"/>
     <item android:id="@+id/action_export"
           android:title="@string/action_export"
           android:icon="@drawable/ic_content_copy"
           app:showAsAction="ifRoom"
           android:alphabeticShortcut="e"
-          android:numericShortcut="1"/>
+          android:numericShortcut="2"/>
     <item android:id="@+id/action_import"
           android:title="@string/action_import"
           android:icon="@drawable/ic_content_paste"
           app:showAsAction="ifRoom"
           android:alphabeticShortcut="i"
-          android:numericShortcut="2"/>
+          android:numericShortcut="3"/>
 </menu>
diff --git a/src/main/res/values-ru/strings.xml b/src/main/res/values-ru/strings.xml
index 05ccf465..491edb37 100644
--- a/src/main/res/values-ru/strings.xml
+++ b/src/main/res/values-ru/strings.xml
@@ -100,6 +100,8 @@
   <string name="flush_dnscache_no_root">Очистка кэша DNS не работает без налиичя ROOT прав</string>
   <string name="flushing">Очистка</string>
   <string name="add_profile">Добавить Профиль</string>
+
+  <string name="action_apply_all">Применить настройки для всех профилей</string>
   <string name="action_export">Экспортировать в буфер обмена</string>
   <string name="action_import">Импортировать из буфера обмена</string>
   <string name="action_export_msg">Успешный экспорт!</string>
diff --git a/src/main/res/values-zh-rCN/strings.xml b/src/main/res/values-zh-rCN/strings.xml
index 997ba8c1..e1f1c025 100644
--- a/src/main/res/values-zh-rCN/strings.xml
+++ b/src/main/res/values-zh-rCN/strings.xml
@@ -113,6 +113,7 @@
     <item>绕过局域网及中国大陆地址</item>
   </string-array>
 
+  <string name="action_apply_all">应用设置到所有配置文件</string>
   <string name="action_export">导出至剪贴板</string>
   <string name="action_import">从剪贴板导入</string>
   <string name="action_export_msg">导出至剪贴板成功</string>
diff --git a/src/main/res/values-zh/strings.xml b/src/main/res/values-zh/strings.xml
index fb60aad5..6e1d13e7 100644
--- a/src/main/res/values-zh/strings.xml
+++ b/src/main/res/values-zh/strings.xml
@@ -115,6 +115,7 @@
     <item>略過區域網路及中國大陸位址</item>
   </string-array>
 
+  <string name="action_apply_all">應用設置到所有配置文件</string>
   <string name="action_export">匯出至剪貼簿</string>
   <string name="action_import">從剪貼簿匯入</string>
   <string name="action_export_msg">匯出至剪貼簿成功</string>
diff --git a/src/main/res/values/strings.xml b/src/main/res/values/strings.xml
index c1d42c21..4c2bbbb1 100644
--- a/src/main/res/values/strings.xml
+++ b/src/main/res/values/strings.xml
@@ -102,6 +102,7 @@
   <string name="flush_dnscache_no_root">Flush DNS cache cannot proceed without ROOT permission</string>
   <string name="flushing">Flushing</string>
   <string name="add_profile">Add Profile</string>
+  <string name="action_apply_all">Apply Settings to All Profiles</string>
   <string name="action_export">Export to Clipboard</string>
   <string name="action_import">Import from Clipboard</string>
   <string name="action_export_msg">Successfully export!</string>
diff --git a/src/main/scala/com/github/shadowsocks/AppManager.scala b/src/main/scala/com/github/shadowsocks/AppManager.scala
index ea5b0689..9aae3f11 100644
--- a/src/main/scala/com/github/shadowsocks/AppManager.scala
+++ b/src/main/scala/com/github/shadowsocks/AppManager.scala
@@ -157,6 +157,18 @@ class AppManager extends AppCompatActivity with OnMenuItemClickListener {
     val clipboard = getSystemService(Context.CLIPBOARD_SERVICE).asInstanceOf[ClipboardManager]
     val prefs = PreferenceManager.getDefaultSharedPreferences(getBaseContext)
     item.getItemId match {
+      case R.id.action_apply_all =>
+        app.profileManager.getAllProfiles match {
+          case Some(profiles) =>
+            val proxiedAppString = prefs.getString(Key.proxied, "")
+            profiles.foreach(profile =>
+              profile.individual = proxiedAppString
+              app.profileManager.updateProfile(profile)
+            )
+            Toast.makeText(this, R.string.action_apply_all, Toast.LENGTH_SHORT).show
+          case _ => Toast.makeText(this, R.string.action_export_err, Toast.LENGTH_SHORT).show
+        }
+        return true
       case R.id.action_export =>
         val bypass = prefs.getBoolean(Key.isBypassApps, false)
         val proxiedAppString = prefs.getString(Key.proxied, "")