Upgrade M5Stack Lib
===================

1. Start up Arduino IDE, then Select ``Sketch`` -> ``Include Library`` -> ``Manage Libraries...``
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

2. Type ``M5Stack`` into the search box, search it.
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

.. figure:: ../../_static/getting_started_pics/m5stack_core/macOS_install_m5stack_lib.png
   :alt: image

   image
3. If it shows as below figure, click ``Update``.
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

But if it shows ``Install``, it means you has not installed M5Stack Lib.

.. figure:: ../../_static/getting_started_pics/m5stack_core/macOS_search_m5stack.png
   :alt: image

   image