From the home screen, swipe down from the Notification bar with two fingers then select the DeX icon.
Note: Select Start.
• ACCESS SETTINGS: Select the Settings app.
• ACCESS THE APPS TRAY: Select the Apps tray icon.
• VIEW RUNNING APPS: Open apps will be displayed on the Taskbar. Select the desired app icon to show or hide the app.
• CLOSE AN APP: Select the X icon.
• ACCESS NOTIFICATIONS: Select the Notifications icon.
• ACCESS QUICK SETTING: Select the Quick settings panel.
1. From the home screen, select the  Apps tray icon.
2. Select and hold the desired app, then select Add to Home.
From the home screen, select and hold the desired shortcut then select Remove.
From the home screen, select the Settings app. Select Samsung DeX. Edit settings as desired.
From the Samsung DeX settings screen, select the Samsung DeX switch to place it in the Off position.
Note: Alternately, select the Quick Settings panel to access Quick Settings then select the  DeX icon.