To Update Guest Additions

  1. Run Acuity_SoftPanel.
  2. Press Host + D on the keyboard. By default, VirtualBox maps the Host button to the right Ctrl button on a Windows system.
  3. On the Removable medium is inserted window, select Open in File Manager, and click OK.
  4. Right-click on the file and click %f. The root password is password.
  5. Wait for the Guest Additions to install. This will take a few minutes.
  6. Right-click on VBOXADDITIONS and click Eject Removable Media before closing the window.