diff --git a/cms/djangoapps/contentstore/tests/test_course_settings.py b/cms/djangoapps/contentstore/tests/test_course_settings.py
index a72d14e931f7..08d858c55062 100644
--- a/cms/djangoapps/contentstore/tests/test_course_settings.py
+++ b/cms/djangoapps/contentstore/tests/test_course_settings.py
@@ -180,7 +180,9 @@ def test_disable_advanced_settings_feature(self, disable_advanced_settings):
         """
         advanced_settings_link_html = f"<a href=\"{self.course_setting_url}\">Advanced Settings</a>".encode('utf-8')
 
-        with override_settings(FEATURES={'DISABLE_ADVANCED_SETTINGS': disable_advanced_settings}):
+        with override_settings(FEATURES={
+            'DISABLE_ADVANCED_SETTINGS': disable_advanced_settings,
+        }):
             for handler in (
                 'import_handler',
                 'export_handler',
diff --git a/cms/envs/test.py b/cms/envs/test.py
index 9a294bf10b01..5b6b4facbec6 100644
--- a/cms/envs/test.py
+++ b/cms/envs/test.py
@@ -373,3 +373,5 @@
 SOFTWARE_SECURE_VERIFICATION_ROUTING_KEY = "edx.lms.core.default"
 STATIC_ROOT_BASE = "/edx/var/edxapp/staticfiles"
 STATIC_URL_BASE = "/static/"
+
+CATALOG_MICROFRONTEND_URL = "http://catalog-mfe"
diff --git a/common/djangoapps/util/course.py b/common/djangoapps/util/course.py
index fa82f9c4aaeb..abef18a3263d 100644
--- a/common/djangoapps/util/course.py
+++ b/common/djangoapps/util/course.py
@@ -9,6 +9,7 @@
 from django.conf import settings
 from opaque_keys.edx.keys import CourseKey, UsageKey
 
+from lms.djangoapps.branding.toggles import use_catalog_mfe
 from openedx.core.djangoapps.site_configuration import helpers as configuration_helpers
 from openedx_filters.learning.filters import CourseAboutPageURLRequested
 
@@ -50,22 +51,25 @@ def get_link_for_about_page(course):
         'SOCIAL_SHARING_SETTINGS',
         getattr(settings, 'SOCIAL_SHARING_SETTINGS', {})
     ).get('CUSTOM_COURSE_URLS')
+
+    if use_catalog_mfe():
+        about_base_url = settings.CATALOG_MICROFRONTEND_URL
+    else:
+        about_base_url = configuration_helpers.get_value('LMS_ROOT_URL', settings.LMS_ROOT_URL)
+
     if is_social_sharing_enabled and course.social_sharing_url:
         course_about_url = course.social_sharing_url
     elif settings.FEATURES.get('ENABLE_MKTG_SITE') and getattr(course, 'marketing_url', None):
         course_about_url = course.marketing_url
     else:
-        course_about_url = '{about_base_url}/courses/{course_key}/about'.format(
-            about_base_url=configuration_helpers.get_value('LMS_ROOT_URL', settings.LMS_ROOT_URL),
-            course_key=str(course.id),
-        )
-
-        ## .. filter_implemented_name: CourseAboutPageURLRequested
-        ## .. filter_type: org.openedx.learning.course_about.page.url.requested.v1
-        course_about_url, _ = CourseAboutPageURLRequested.run_filter(
-            url=course_about_url,
-            org=course.id.org,
-        )
+        course_about_url = f'{about_base_url}/courses/{course.id}/about'
+
+    ## .. filter_implemented_name: CourseAboutPageURLRequested
+    ## .. filter_type: org.openedx.learning.course_about.page.url.requested.v1
+    course_about_url, _ = CourseAboutPageURLRequested.run_filter(
+        url=course_about_url,
+        org=course.id.org,
+    )
 
     return course_about_url
 
diff --git a/common/djangoapps/util/tests/test_course.py b/common/djangoapps/util/tests/test_course.py
index 1c476b9756f5..f0baf5581479 100644
--- a/common/djangoapps/util/tests/test_course.py
+++ b/common/djangoapps/util/tests/test_course.py
@@ -5,6 +5,7 @@
 
 import ddt
 from django.conf import settings
+from django.test import override_settings
 
 from openedx.core.djangoapps.content.course_overviews.models import CourseOverview
 from common.djangoapps.util.course import get_link_for_about_page
@@ -51,17 +52,18 @@ def get_course_sharing_link(self, enable_social_sharing, enable_mktg_site, use_o
         """
         mock_settings = {
             'FEATURES': {
-                'ENABLE_MKTG_SITE': enable_mktg_site
+                'ENABLE_MKTG_SITE': enable_mktg_site,
             },
             'SOCIAL_SHARING_SETTINGS': {
                 'CUSTOM_COURSE_URLS': enable_social_sharing
-            },
+            }
         }
 
-        with mock.patch.multiple('django.conf.settings', **mock_settings):
-            course_sharing_link = get_link_for_about_page(
-                self.course_overview if use_overview else self.course
-            )
+        with override_settings(ENABLE_CATALOG_MICROFRONTEND=False):
+            with mock.patch.multiple('django.conf.settings', **mock_settings):
+                course_sharing_link = get_link_for_about_page(
+                    self.course_overview if use_overview else self.course
+                )
 
         return course_sharing_link
 
@@ -126,3 +128,24 @@ def test_sharing_link_with_course_block(self, enable_social_sharing, expected_co
             use_overview=False,
         )
         assert actual_course_sharing_link == expected_course_sharing_link
+
+    @ddt.data(
+        (
+            True,
+            f'{settings.CATALOG_MICROFRONTEND_URL}/courses/course-v1:test_org+test_number+test_run/about'
+        ),
+        (
+            False,
+            f'{settings.LMS_ROOT_URL}/courses/course-v1:test_org+test_number+test_run/about'
+        )
+    )
+    @ddt.unpack
+    def test_sharing_link_with_new_course_about_page(
+        self, catalog_mfe_enabled, expected_course_sharing_link
+    ):
+        """
+        Verify the method gives correct course sharing url when new course about page is used.
+        """
+        with override_settings(ENABLE_CATALOG_MICROFRONTEND=catalog_mfe_enabled):
+            actual_course_sharing_link = get_link_for_about_page(self.course_overview)
+            assert actual_course_sharing_link == expected_course_sharing_link
diff --git a/lms/djangoapps/branding/test_toggles.py b/lms/djangoapps/branding/test_toggles.py
index 92bde93a7108..a6797b80909b 100644
--- a/lms/djangoapps/branding/test_toggles.py
+++ b/lms/djangoapps/branding/test_toggles.py
@@ -19,5 +19,5 @@ def test_use_catalog_mfe(self, enabled):
         """
         Test the use_catalog_mfe toggle.
         """
-        with override_settings(FEATURES={'ENABLE_CATALOG_MICROFRONTEND': enabled}):
+        with override_settings(ENABLE_CATALOG_MICROFRONTEND=enabled):
             assert use_catalog_mfe() == enabled
diff --git a/lms/djangoapps/branding/toggles.py b/lms/djangoapps/branding/toggles.py
index ba7b3407d704..c981bbe30b30 100644
--- a/lms/djangoapps/branding/toggles.py
+++ b/lms/djangoapps/branding/toggles.py
@@ -8,8 +8,8 @@
 
 def use_catalog_mfe():
     """
-    Determine if Catalog MFE is enabled, replacing student_dashboard
+    Returns a boolean = true if the Catalog MFE is enabled.
     """
     return configuration_helpers.get_value(
-        'ENABLE_CATALOG_MICROFRONTEND', settings.FEATURES['ENABLE_CATALOG_MICROFRONTEND']
+        'ENABLE_CATALOG_MICROFRONTEND', getattr(settings, 'ENABLE_CATALOG_MICROFRONTEND', False)
     )
diff --git a/lms/djangoapps/learner_home/test_views.py b/lms/djangoapps/learner_home/test_views.py
index 5b098939718d..8722629371cc 100644
--- a/lms/djangoapps/learner_home/test_views.py
+++ b/lms/djangoapps/learner_home/test_views.py
@@ -61,6 +61,7 @@
 ENTERPRISE_ENABLED = "ENABLE_ENTERPRISE_INTEGRATION"
 
 
+@ddt.ddt
 class TestGetPlatformSettings(TestCase):
     """Tests for get_platform_settings"""
 
@@ -88,6 +89,18 @@ def test_happy_path(self, mock_marketing_link):
             },
         )
 
+    @ddt.data(
+        (True, f'{settings.CATALOG_MICROFRONTEND_URL}/courses'),
+        (False, '/courses'),
+    )
+    @ddt.unpack
+    def test_link_with_new_catalog_page(self, catalog_mfe_enabled, expected_catalog_link):
+        """
+        Test that the catalog link is constructed correctly based on the MFE flags.
+        """
+        with override_settings(ENABLE_CATALOG_MICROFRONTEND=catalog_mfe_enabled):
+            assert get_platform_settings()["courseSearchUrl"] == expected_catalog_link
+
 
 @ddt.ddt
 class TestGetUserAccountConfirmationInfo(SharedModuleStoreTestCase):
diff --git a/lms/djangoapps/learner_home/views.py b/lms/djangoapps/learner_home/views.py
index b97f9a20f461..40962721b339 100644
--- a/lms/djangoapps/learner_home/views.py
+++ b/lms/djangoapps/learner_home/views.py
@@ -41,6 +41,7 @@
 from common.djangoapps.util.milestones_helpers import (
     get_pre_requisite_courses_not_completed,
 )
+from lms.djangoapps.branding import toggles
 from lms.djangoapps.bulk_email.models import Optout
 from lms.djangoapps.bulk_email.models_api import is_bulk_email_feature_enabled
 from lms.djangoapps.commerce.utils import EcommerceService
@@ -71,10 +72,14 @@
 def get_platform_settings():
     """Get settings used for platform level connections: emails, url routes, etc."""
 
+    course_search_url = marketing_link("COURSES")
+    if toggles.use_catalog_mfe():
+        course_search_url = f"{settings.CATALOG_MICROFRONTEND_URL}/courses"
+
     return {
         "supportEmail": settings.DEFAULT_FEEDBACK_EMAIL,
         "billingEmail": settings.PAYMENT_SUPPORT_EMAIL,
-        "courseSearchUrl": marketing_link("COURSES"),
+        "courseSearchUrl": course_search_url,
     }
 
 
diff --git a/lms/envs/common.py b/lms/envs/common.py
index 046b7cfef3ea..3dde7156b93e 100644
--- a/lms/envs/common.py
+++ b/lms/envs/common.py
@@ -3217,6 +3217,10 @@
 # .. setting_default: None
 # .. setting_description: Base URL of the exams dashboard micro-frontend for instructors.
 EXAMS_DASHBOARD_MICROFRONTEND_URL = None
+# .. setting_name: CATALOG_MICROFRONTEND_URL
+# .. setting_default: None
+# .. setting_description: Base URL of the micro-frontend-based course catalog page.
+CATALOG_MICROFRONTEND_URL = None
 
 # .. setting_name: DISCUSSION_SPAM_URLS
 # .. setting_default: []
diff --git a/lms/envs/devstack.py b/lms/envs/devstack.py
index e2fc7fb6c281..b15533855c7b 100644
--- a/lms/envs/devstack.py
+++ b/lms/envs/devstack.py
@@ -396,6 +396,7 @@ def should_show_debug_toolbar(request):  # lint-amnesty, pylint: disable=missing
 AUTHN_MICROFRONTEND_URL = 'http://localhost:1999'
 AUTHN_MICROFRONTEND_DOMAIN = 'localhost:1999'
 EXAMS_DASHBOARD_MICROFRONTEND_URL = 'http://localhost:2020'
+CATALOG_MICROFRONTEND_URL = 'http://localhost:1998/catalog'
 
 ################### FRONTEND APPLICATION DISCUSSIONS ###################
 DISCUSSIONS_MICROFRONTEND_URL = 'http://localhost:2002'
diff --git a/lms/envs/test.py b/lms/envs/test.py
index 958a54be0180..218a7e8461b8 100644
--- a/lms/envs/test.py
+++ b/lms/envs/test.py
@@ -577,6 +577,7 @@
 LEARNER_HOME_MICROFRONTEND_URL = "http://learner-home-mfe"
 ORA_GRADING_MICROFRONTEND_URL = "http://ora-grading-mfe"
 ORA_MICROFRONTEND_URL = "http://ora-mfe"
+CATALOG_MICROFRONTEND_URL = "http://catalog-mfe"
 
 ########################## limiting dashboard courses ######################