Update Apple instructions

• /_includes/download-stable.html
• /_includes/download-snapshot.html

_includes/download-snapshot.html

@@ -41,8 +41,9 @@
 
   <section class="dynare_section" id="snapshot_content2">
     <p>
-      Compatible with macOS 14 “Sonoma” (Apple Silicon arm64 or Intel x86-64)
-      and MATLAB (R2018b–R2023b). <b>NB</b>: This package is
+      Compatible with macOS 14 “Sonoma” and Intel x86-64 with
+      MATLAB (R2014a–R2023b) or Apple Silicon arm64 with the Silicon native version of MATLAB R2023b. 
+      <b>NB</b>: This package is
       unsigned; to run it, you need to right click on it and select “Open” from
       the menu that pops up. No snapshot is available for Octave here. You can
       compile from source or take the latest snapshot
@@ -50,7 +51,7 @@
       the --HEAD option).
     </p>
 
-    <p>Apple Silicon (arm64) installer:</p>
+    <p>Apple Silicon (arm64) installer for Silicon native Matlab versions:</p>
     <div class="download_table">
       {% include snapshot/download-snapshot-macos-arm64.html %}
     </div>