.. _vbox_reset_MAC: Resetting MAC address: +++++++++++++++++++++++++++++++++ You may not need to do this. :(i) First,shut down your VM if it is on: .. image:: /images/vbox_navigation/shutdown1.png :alt: OracleVM_VB_Manager :scale: 60 .. image:: /images/vbox_navigation/shutdown2.png :alt: OracleVM_VB_Manager :scale: 60 ---- :(ii) Now in your "Oracle VM VirtualBox Manager" click "Settings": .. image:: /images/vbox_navigation/RESET_MAC01.png :alt: OracleVM_VB_Manager :scale: 60 ---- :(iii) Then click on "Network" on the left of the screen: .. image:: /images/vbox_navigation/RESET_MAC02.png :alt: Reset :scale: 60 ---- :(iv) Now click on "Advanced" blue arrow: .. image:: /images/vbox_navigation/RESET_MAC03.png :alt: Advanced :scale: 60 ---- :(v) And finally click on the blue round arrows: .. image:: /images/vbox_navigation/RESET_MAC04.png :alt: Reset :scale: 60 ---- (Return to :ref:`TOP`) Now you can restart your Virtual Computer and the MAC address will be unique. .. NOTE:: You do not need to do anything else in the installation process. You can proceed straight to the :ref:`CODAS ADCP Processing` section from here.