diff --git a/src/libs/tgfclient/guiscreen.cpp b/src/libs/tgfclient/guiscreen.cpp
--- a/src/libs/tgfclient/guiscreen.cpp
+++ b/src/libs/tgfclient/guiscreen.cpp
@@ -426,9 +426,9 @@ bool GfScrInitSDL2(int nWinWidth, int nWinHeight, int nFullScreen)
 
 #ifdef __APPLE__
     // Version d'OpenGL
-    SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 3);
-    SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 2);
-    SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_CORE);
+    SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 2);
+    SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 1);
+    SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_COMPATIBILITY);
 #else
     // Version d'OpenGL
     SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 2);