diff --git a/browser/main/modal/Preference/AppSettingTab.js b/browser/main/modal/Preference/AppSettingTab.js
index 1a29f1ce..0cef001a 100644
--- a/browser/main/modal/Preference/AppSettingTab.js
+++ b/browser/main/modal/Preference/AppSettingTab.js
@@ -78,6 +78,14 @@ export default class AppSettingTab extends React.Component {
     }
   }
 
+  handleDisableDirectWriteClick (e) {
+    let config = this.state.config
+    config['disable-direct-write'] = !config['disable-direct-write']
+    this.setState({
+      config
+    })
+  }
+
   handleNameSaveButtonClick (e) {
     let { dispatch } = this.props
 
@@ -156,9 +164,8 @@ export default class AppSettingTab extends React.Component {
           {
             true// !OSX
             ? (
-              <div className='sectionInput'>
-                <label>Direct write(Windows only)</label>
-                <input disabled={OSX} onKeyDown={e => this.handleConfigKeyDown(e)} type='checkbox'/>
+              <div className='sectionCheck'>
+                <label><input onClick={e => this.handleDisableDirectWriteClick(e)} checked={this.state.config['disable-direct-write']} disabled={OSX} type='checkbox'/>Disable Direct Write<span className='sectionCheck-warn'>It will be applied after restarting</span></label>
               </div>
             )
             : null
diff --git a/browser/styles/main/modal/Preferences.styl b/browser/styles/main/modal/Preferences.styl
index 8e759f18..9587ba2e 100644
--- a/browser/styles/main/modal/Preferences.styl
+++ b/browser/styles/main/modal/Preferences.styl
@@ -69,6 +69,18 @@ iptFocusBorderColor = #369DCD
         font-size 18px
         margin 10px 0 5px
         color brandColor
+      &>.sectionCheck
+        margin-bottom 5px
+        height 33px
+        label
+          width 150px
+          padding-left 15px
+          line-height 33px
+          .sectionCheck-warn
+            font-size 12px
+            margin-left 10px
+            border-left 2px solid brandColor
+            padding-left 5px
       &>.sectionInput
         margin-bottom 5px
         clearfix()
diff --git a/lib/config.js b/lib/config.js
index 6c2632db..d1b8303a 100644
--- a/lib/config.js
+++ b/lib/config.js
@@ -2,7 +2,6 @@ const electron = require('electron')
 const app = electron.app
 const ipc = electron.ipcMain
 const jetpack = require('fs-jetpack')
-const mainWindow = require('./main-window')
 
 const defaultConfig = {
   'editor-font-size': '14',
@@ -41,13 +40,20 @@ function saveConfig () {
 // Init
 global.config = Object.assign({}, defaultConfig, getConfig())
 
-function applyConfig () {
-  mainWindow.webContents.send('config-apply')
+if (global.config['disable-direct-write']) {
+  app.commandLine.appendSwitch('disable-direct-write')
 }
 
-ipc.on('configUpdated', function (event, newConfig) {
-  global.config = Object.assign({}, defaultConfig, global.config, newConfig)
-  saveConfig()
-  applyConfig()
+app.on('ready', function () {
+  const mainWindow = require('./main-window')
+  function applyConfig () {
+    mainWindow.webContents.send('config-apply')
+  }
+
+  ipc.on('configUpdated', function (event, newConfig) {
+    global.config = Object.assign({}, defaultConfig, global.config, newConfig)
+    saveConfig()
+    applyConfig()
+  })
 })
 
diff --git a/lib/main-app.js b/lib/main-app.js
index 0d594d72..ca8d4cdc 100644
--- a/lib/main-app.js
+++ b/lib/main-app.js
@@ -10,6 +10,7 @@ const nodeIpc = require('@rokt33r/node-ipc')
 const GhReleases = require('electron-gh-releases')
 // electron.crashReporter.start()
 
+require('./config')
 var mainWindow = null
 var finderProcess = null
 var finderWindow = null
@@ -295,7 +296,6 @@ app.on('ready', function () {
   })
 
   require('./hotkey')
-  require('./config')
 })
 
 module.exports = app