diff --git a/CHANGELOG.md b/CHANGELOG.md
index d489d1d..34fb943 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+### [2.0.14](https://github.com/friedrith/node-wifi/compare/v2.0.13...v2.0.14) (2019-11-16)
+
+### [2.0.13](https://github.com/friedrith/node-wifi/compare/v2.0.12...v2.0.13) (2019-11-16)
+
 ### [2.0.12](https://github.com/friedrith/node-wifi/compare/v2.0.11...v2.0.12) (2019-09-06)
 
 
diff --git a/package-lock.json b/package-lock.json
index 247c1cf..96f02a7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "node-wifi",
-  "version": "2.0.12",
+  "version": "2.0.14",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index fc1ddff..00ddae9 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "node-wifi",
-  "version": "2.0.12",
+  "version": "2.0.14",
   "description": "NodeJS tool to manage wifi",
   "bin": {
     "wifi": "bin/wifi.js"
diff --git a/src/mac-disconnect.js b/src/mac-disconnect.js
new file mode 100644
index 0000000..e53d30d
--- /dev/null
+++ b/src/mac-disconnect.js
@@ -0,0 +1,57 @@
+var execFile = require('child_process').execFile;
+var env = require('./env');
+
+// sleep function is required to delay the two commands without breaking into a promise (like with setTimeout)
+function sleep(milliseconds) {
+  var start = new Date().getTime();
+  for (var i = 0; i < 1e7; i++) {
+    if (new Date().getTime() - start > milliseconds) {
+      break;
+    }
+  }
+}
+
+async function disconnect(config, callback) {
+  var iface = 'en0';
+  var delay = 0;
+  var option = '-setairportpower';
+
+  if (config.iface) {
+    iface = config.iface.toString();
+  }
+  if (config.delay) {
+    delay = parseInt(config.delay);
+  }
+
+  let commands = [[option, iface, 'off'], [option, iface, 'on']];
+
+  try {
+    await execFile('networksetup', commands[0], { env });
+  } catch (err) {
+    callback && callback(err);
+  }
+
+  if (delay !== 0) await sleep(delay * 1000);
+
+  execFile('networksetup', commands[1], { env }, function(err) {
+    callback && callback(err);
+  });
+}
+
+module.exports = function(config) {
+  return function(callback) {
+    if (callback) {
+      disconnect(config, callback);
+    } else {
+      return new Promise(function(resolve, reject) {
+        disconnect(config, function(err) {
+          if (err) {
+            reject(err);
+          } else {
+            resolve();
+          }
+        });
+      });
+    }
+  };
+};
diff --git a/src/wifi.js b/src/wifi.js
index dff9f1c..f3f8758 100644
--- a/src/wifi.js
+++ b/src/wifi.js
@@ -8,13 +8,15 @@ var linuxDelete = require('./linux-delete');
 var linuxGetCurrentConnections = require('./linux-current-connections');
 var linuxScan = require('./linux-scan.js');
 var macConnect = require('./mac-connect.js');
+var macDisconnect = require('./mac-disconnect.js');
 var macScan = require('./mac-scan.js');
 var macDelete = require('./mac-delete');
 var macGetCurrentConnections = require('./mac-current-connections');
 
 var config = {
   debug: false,
-  iface: null
+  iface: null,
+  delay: 0
 };
 
 function init(options) {
@@ -26,6 +28,10 @@ function init(options) {
     config.iface = options.iface;
   }
 
+  if (options && options.delay) {
+    config.delay = options.delay;
+  }
+
   var scan = function() {
     throw new Error('ERROR : not available for this OS');
   };
@@ -53,6 +59,7 @@ function init(options) {
     case 'darwin':
       connect = macConnect(config);
       scan = macScan(config);
+      disconnect = macDisconnect(config);
       deleteConnection = macDelete(config);
       getCurrentConnections = macGetCurrentConnections(config);
       break;