diff --git a/src/RenderingManager.cpp b/src/RenderingManager.cpp
index b3ff441..f049368 100644
--- a/src/RenderingManager.cpp
+++ b/src/RenderingManager.cpp
@@ -1022,7 +1022,10 @@ bool RenderingWindow::init(int index, GLFWwindow *share)
     glHint(GL_LINE_SMOOTH_HINT, GL_NICEST);
 
     // Enable Antialiasing multisampling for main window
-    if ( openGLExtensionAvailable( "GL_ARB_multisample" ) || openGLExtensionAvailable( "GL_EXT_multisample" )) {
+    if ( openGLExtensionAvailable( "GL_ARB_multisample" ) ||
+         openGLExtensionAvailable( "GL_ARB_texture_multisample" )||
+         openGLExtensionAvailable( "GL_EXT_multisample" )||
+         openGLExtensionAvailable( "GL_EXT_framebuffer_multisample" )) {
 
         if (Settings::application.render.multisampling > 0 && master_ == NULL) {
             glEnable(GL_MULTISAMPLE);
diff --git a/src/Settings.h b/src/Settings.h
index f60f4bc..cf15898 100644
--- a/src/Settings.h
+++ b/src/Settings.h
@@ -185,7 +185,7 @@ struct RenderConfig
     RenderConfig() {
         disabled = false;
         vsync = 1;
-        multisampling = 2;
+        multisampling = 3;
         ratio = 3;
         res = 1;
         custom_width = 1200;