diff --git a/editor/editor_settings.cpp b/editor/editor_settings.cpp
index 41d175fcd1d..037bfbfd996 100644
--- a/editor/editor_settings.cpp
+++ b/editor/editor_settings.cpp
@@ -746,7 +746,16 @@ void EditorSettings::_load_defaults(Ref<ConfigFile> p_extra_config) {
 
 	// TRANSLATORS: Project Manager here refers to the tool used to create/manage Godot projects.
 	EDITOR_SETTING(Variant::INT, PROPERTY_HINT_ENUM, "project_manager/sorting_order", 0, "Last Edited,Name,Path")
+
+#if defined(WEB_ENABLED)
+	// Web platform only supports `gl_compatibility`.
+	EDITOR_SETTING(Variant::STRING, PROPERTY_HINT_NONE, "project_manager/default_renderer", "gl_compatibility", "forward_plus,mobile,gl_compatibility")
+#elif defined(ANDROID_ENABLED)
+	// Use more suitable rendering method by default.
+	EDITOR_SETTING(Variant::STRING, PROPERTY_HINT_NONE, "project_manager/default_renderer", "mobile", "forward_plus,mobile,gl_compatibility")
+#else
 	EDITOR_SETTING(Variant::STRING, PROPERTY_HINT_NONE, "project_manager/default_renderer", "forward_plus", "forward_plus,mobile,gl_compatibility")
+#endif
 
 	if (p_extra_config.is_valid()) {
 		if (p_extra_config->has_section("init_projects") && p_extra_config->has_section_key("init_projects", "list")) {
diff --git a/editor/project_manager.cpp b/editor/project_manager.cpp
index c00ef326d05..2f3f4dd2e1e 100644
--- a/editor/project_manager.cpp
+++ b/editor/project_manager.cpp
@@ -911,33 +911,41 @@ public:
 		Button *rs_button = memnew(CheckBox);
 		rs_button->set_button_group(renderer_button_group);
 		rs_button->set_text(TTR("Forward+"));
+#if defined(WEB_ENABLED)
+		rs_button->set_disabled(true);
+#endif
 		rs_button->set_meta(SNAME("rendering_method"), "forward_plus");
 		rs_button->connect("pressed", callable_mp(this, &ProjectDialog::_renderer_selected));
 		rvb->add_child(rs_button);
 		if (default_renderer_type == "forward_plus") {
 			rs_button->set_pressed(true);
 		}
-
 		rs_button = memnew(CheckBox);
 		rs_button->set_button_group(renderer_button_group);
 		rs_button->set_text(TTR("Mobile"));
+#if defined(WEB_ENABLED)
+		rs_button->set_disabled(true);
+#endif
 		rs_button->set_meta(SNAME("rendering_method"), "mobile");
 		rs_button->connect("pressed", callable_mp(this, &ProjectDialog::_renderer_selected));
 		rvb->add_child(rs_button);
 		if (default_renderer_type == "mobile") {
 			rs_button->set_pressed(true);
 		}
-
 		rs_button = memnew(CheckBox);
 		rs_button->set_button_group(renderer_button_group);
 		rs_button->set_text(TTR("Compatibility"));
+#if !defined(GLES3_ENABLED)
+		rs_button->set_disabled(true);
+#endif
 		rs_button->set_meta(SNAME("rendering_method"), "gl_compatibility");
 		rs_button->connect("pressed", callable_mp(this, &ProjectDialog::_renderer_selected));
 		rvb->add_child(rs_button);
+#if defined(GLES3_ENABLED)
 		if (default_renderer_type == "gl_compatibility") {
 			rs_button->set_pressed(true);
 		}
-
+#endif
 		rshc->add_child(memnew(VSeparator));
 
 		// Right hand side, used for text explaining each choice.