diff --git a/app/src/processing/app/Base.java b/app/src/processing/app/Base.java
index 34193e0..d059003 100644
--- a/app/src/processing/app/Base.java
+++ b/app/src/processing/app/Base.java
@@ -53,7 +53,6 @@ import processing.app.helpers.filefilters.OnlyDirs;
 import processing.app.helpers.filefilters.OnlyFilesWithExtension;
 import processing.app.javax.swing.filechooser.FileNameExtensionFilter;
 import processing.app.legacy.PApplet;
-import processing.app.macosx.ThinkDifferent;
 import processing.app.packages.LibraryList;
 import processing.app.packages.UserLibrary;
 import processing.app.packages.UserLibraryFolder.Location;
@@ -138,14 +137,6 @@ public class Base {
     }
     System.setProperty("java.net.useSystemProxies", "true");
 
-    if (OSUtils.isMacOS()) {
-      System.setProperty("apple.laf.useScreenMenuBar",
-        String.valueOf(!System.getProperty("os.version").startsWith("10.13")
-          || isMacOsAboutMenuItemPresent()));
-
-      ThinkDifferent.init();
-    }
-
     try {
       INSTANCE = new Base(args);
     } catch (Throwable e) {
@@ -154,11 +145,6 @@ public class Base {
     }
   }
 
-  @SuppressWarnings("deprecation")
-  public static boolean isMacOsAboutMenuItemPresent() {
-    return com.apple.eawt.Application.getApplication().isAboutMenuItemPresent();
-  }
-
   static public void initLogger() {
     Handler consoleHandler = new ConsoleLogger();
     consoleHandler.setLevel(Level.ALL);
diff --git a/app/src/processing/app/EditorToolbar.java b/app/src/processing/app/EditorToolbar.java
index d37d0cc..8cfbee3 100644
--- a/app/src/processing/app/EditorToolbar.java
+++ b/app/src/processing/app/EditorToolbar.java
@@ -27,10 +27,6 @@ import javax.imageio.ImageIO;
 import javax.swing.*;
 import javax.swing.event.MouseInputListener;
 
-import com.thizzer.jtouchbar.JTouchBar;
-import com.thizzer.jtouchbar.item.TouchBarItem;
-import com.thizzer.jtouchbar.item.view.TouchBarButton;
-
 import cc.arduino.contributions.VersionComparator;
 import processing.app.helpers.OSUtils;
 
@@ -106,13 +102,10 @@ public class EditorToolbar extends JComponent implements MouseInputListener, Key
   private final Color bgcolor;
 
   private static Image[][] buttonImages;
-  private static com.thizzer.jtouchbar.common.Image[][] touchBarImages;
   private int currentRollover;
 
   private JPopupMenu popup;
   private final JMenu menu;
-  private JTouchBar touchBar;
-  private TouchBarButton[] touchBarButtons;
 
   private int buttonCount;
   private int[] state = new int[BUTTON_COUNT];
@@ -149,61 +142,11 @@ public class EditorToolbar extends JComponent implements MouseInputListener, Key
     bgcolor = Theme.getColor("buttons.bgcolor");
     statusFont = Theme.getFont("buttons.status.font");
     statusColor = Theme.getColor("buttons.status.color");
-
-    if (OSUtils.isMacOS() && VersionComparator.greaterThanOrEqual(OSUtils.version(), "10.12")) {
-      editor.addWindowListener(new WindowAdapter() {
-        public void windowActivated(WindowEvent e) {
-          if (touchBar == null) {
-            buildTouchBar();
-            
-            touchBar.show(editor); 
-          }               
-        }
-      });
-    }
     
     addMouseListener(this);
     addMouseMotionListener(this);
     KeyboardFocusManager.getCurrentKeyboardFocusManager().addKeyEventDispatcher(this);
   }
-  
-  private void buildTouchBar() {
-    if (touchBarImages == null) {
-      loadTouchBarImages();
-    }
-    
-    touchBar = new JTouchBar();
-    touchBarButtons = new TouchBarButton[BUTTON_COUNT];
-    touchBar.setCustomizationIdentifier("Arduino");
-    
-    for (int i = 0; i < BUTTON_COUNT; i++) {
-      final int selection = i;
-      
-      // add spacers before NEW and SERIAL buttons
-      if (i == NEW) {
-        touchBar.addItem(new TouchBarItem(TouchBarItem.NSTouchBarItemIdentifierFixedSpaceSmall));
-      } else if (i == SERIAL) {
-        touchBar.addItem(new TouchBarItem(TouchBarItem.NSTouchBarItemIdentifierFlexibleSpace));
-      }
-      
-      touchBarButtons[i] = new TouchBarButton();
-      touchBarButtons[i].setImage(touchBarImages[i][ROLLOVER]);
-      touchBarButtons[i].setAction(event -> {
-        // Run event handler later to prevent hanging if a dialog needs to be open
-        EventQueue.invokeLater(new Runnable() {
-          @Override
-          public void run() {
-            handleSelectionPressed(selection);
-          }
-        });
-      });
-      
-      TouchBarItem touchBarItem = new TouchBarItem(title[i], touchBarButtons[i], true);
-      touchBarItem.setCustomizationLabel(title[i]);
-      
-      touchBar.addItem(touchBarItem);
-    }
-  }
 
   private void loadButtons() {
     Image allButtons = Theme.getThemeImage("buttons", this,
@@ -224,36 +167,6 @@ public class EditorToolbar extends JComponent implements MouseInputListener, Key
       }
     }
   }
-  
-  private void loadTouchBarImages() {
-    Image allButtonsRetina = Theme.getThemeImage("buttons", this,
-                                           BUTTON_IMAGE_SIZE * BUTTON_COUNT * 2,
-                                           BUTTON_IMAGE_SIZE * 3 * 2);
-    touchBarImages = new com.thizzer.jtouchbar.common.Image[BUTTON_COUNT][3];
-
-    for (int i = 0; i < BUTTON_COUNT; i++) {
-      for (int state = 0; state < 3; state++) {
-        BufferedImage image = new BufferedImage(BUTTON_WIDTH * 2, BUTTON_HEIGHT * 2, 
-                                                BufferedImage.TYPE_INT_ARGB);
-        Graphics g = image.getGraphics();
-
-        int offset = (BUTTON_IMAGE_SIZE * 2 - BUTTON_WIDTH * 2) / 2;
-        g.drawImage(allButtonsRetina, -(i * BUTTON_IMAGE_SIZE * 2) - offset,
-                    (-2 + state) * BUTTON_IMAGE_SIZE * 2, null);        
-        
-        // convert the image to a PNG to display on the touch bar
-        ByteArrayOutputStream pngStream = new ByteArrayOutputStream();
-        
-        try {
-          ImageIO.write(image, "PNG", pngStream);
-
-          touchBarImages[i][state] = new com.thizzer.jtouchbar.common.Image(pngStream.toByteArray());
-        } catch (IOException e) {
-          // ignore errors
-        }
-      }
-    }
-  }
 
   @Override
   public void paintComponent(Graphics screen) {
@@ -402,15 +315,6 @@ public class EditorToolbar extends JComponent implements MouseInputListener, Key
     if (updateAfter) {
       repaint();
     }
-    
-    if (touchBarButtons != null) { 
-      if (newState == INACTIVE) {
-        // use ROLLOVER state when INACTIVE
-        newState = ROLLOVER;
-      }
-      
-      touchBarButtons[slot].setImage(touchBarImages[slot][newState]);
-    }
   }