diff --git a/python-package/setup.py b/python-package/setup.py
index 1106501..3d73150 100644
--- a/python-package/setup.py
+++ b/python-package/setup.py
@@ -82,22 +82,31 @@ logging.basicConfig(level=logging.INFO, format="%(levelname)s: %(message)s")
 
 # Check if running on macOS (Darwin)
 if platform.system() == "Darwin":
-    logging.info("Detected macOS. Checking if LLVM and OpenMP are installed...")
+    logging.info("Detected macOS. Checking if Homebrew, LLVM, and OpenMP are installed...")
 
-    # Check if LLVM is installed
-    llvm_check = subprocess.run(["brew", "--prefix", "llvm"], capture_output=True, text=True)
-    if llvm_check.returncode != 0:
-        logging.warning("LLVM is not installed. This may cause installation issues.")
-        logging.warning("   To install, run: brew install llvm libomp")
-        logging.warning("   Then, restart the installation process.")
+    # Check if Homebrew is installed
+    brew_check = subprocess.run(["which", "brew"], capture_output=True, text=True)
+    if brew_check.returncode != 0:
+        logging.warning("Homebrew is not installed. You may need to manually install dependencies.")
+        logging.warning("   Install Homebrew: https://brew.sh/")
+        logging.warning("   Then, run: brew install llvm libomp")
         logging.info("Proceeding without setting the compiler.")
-
+    
     else:
-        # Set compiler dynamically if LLVM is installed
-        llvm_path = subprocess.getoutput("brew --prefix llvm")
-        os.environ["CC"] = f"{llvm_path}/bin/clang"
-        os.environ["CXX"] = f"{llvm_path}/bin/clang++"
-        logging.info(f"Using compiler: {os.environ['CC']}")
+        # Check if LLVM is installed
+        llvm_check = subprocess.run(["brew", "--prefix", "llvm"], capture_output=True, text=True)
+        if llvm_check.returncode != 0:
+            logging.warning("LLVM is not installed. This may cause installation issues.")
+            logging.warning("   To install, run: brew install llvm libomp")
+            logging.warning("   Then, restart the installation process.")
+            logging.info("Proceeding without setting the compiler.")
+
+        else:
+            # Set compiler dynamically if LLVM is installed
+            llvm_path = subprocess.getoutput("brew --prefix llvm")
+            os.environ["CC"] = f"{llvm_path}/bin/clang"
+            os.environ["CXX"] = f"{llvm_path}/bin/clang++"
+            logging.info(f"Using compiler: {os.environ['CC']}")
 
 setup(
     # Metadata