Update Installation.OSX.rst

Author: fladd

Installation.OSX.rst

@@ -15,7 +15,7 @@ not alter the Python environment provided by Apple.
 Default installation (online)
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-1. Install `Python 3.12.3`_
+1. Install `Python 3.13.0`_
 
 2. In a terminal, run::
 
@@ -31,7 +31,7 @@ Alternative installation (offline)
 
 1. On the Desktop, create a directory called ``Expyriment_Installation``
 
-2. Download `Python 3.12.3`_ to  ``Expyriment_Installation``
+2. Download `Python 3.13.0`_ to  ``Expyriment_Installation``
 
 3. In a terminal, run::
 
@@ -48,7 +48,7 @@ Alternative installation (offline)
 
 1. Copy the directory ``Expyriment_Installation`` from the portable storage device to the Desktop
 
-2. Install ``Expyriment_Installation/python-3.12.3-macos11.pkg``
+2. Install ``Expyriment_Installation/python-3.13.0-macos11.pkg``
 
 3. In a command prompt, run::
 
@@ -104,5 +104,5 @@ Notes
     the monitor. To get a proper non-scaled screen, display scaling has to be switched off in system
     settings.
 
-.. _Python 3.12.1: https://www.python.org/ftp/python/3.12.3/python-3.12.3-macos11.pkg
+.. _Python 3.13.0: https://www.python.org/ftp/python/3.13.0/python-3.13.0-macos11.pkg
 .. _ffmpeg: https://evermeet.cx/ffmpeg/ffmpeg-5.1.zip