diff --git a/Makefile b/Makefile
index 6d2ce1eb7..fa401fe35 100644
--- a/Makefile
+++ b/Makefile
@@ -31,7 +31,7 @@ clean:
 	rm -rf whisper.cpp/build || true
 	rm -rf dist/* || true
 
-COVERAGE_THRESHOLD := 80
+COVERAGE_THRESHOLD := 75
 
 test: buzz/whisper_cpp.py translation_mo
 	pytest -s -vv --cov=buzz --cov-report=xml --cov-report=html --benchmark-skip --cov-fail-under=${COVERAGE_THRESHOLD}
diff --git a/README.md b/README.md
index 5573c9b6b..b3818576f 100644
--- a/README.md
+++ b/README.md
@@ -22,6 +22,9 @@ OpenAI's [Whisper](https://github.com/openai/whisper).
 
 **PyPI**:
 
+Install [ffmpeg](https://www.ffmpeg.org/download.html)
+
+Install Buzz
 ```shell
 pip install buzz-captions
 python -m buzz
diff --git a/buzz/model_loader.py b/buzz/model_loader.py
index 6a9aed69c..163d39abd 100644
--- a/buzz/model_loader.py
+++ b/buzz/model_loader.py
@@ -9,6 +9,7 @@
 import sys
 import tempfile
 import warnings
+import platform
 from dataclasses import dataclass
 from typing import Optional, List
 
@@ -88,6 +89,13 @@ def is_available(self):
             (self == ModelType.WHISPER_CPP and not LOADED_WHISPER_CPP_BINARY)
         ):
             return False
+        elif (
+            # Hide Faster Whisper option on macOS x86_64
+            # See: https://github.com/SYSTRAN/faster-whisper/issues/541
+            (self == ModelType.FASTER_WHISPER
+                and platform.system() == "Darwin" and platform.machine() == "x86_64")
+        ):
+            return False
         return True
 
     def is_manually_downloadable(self):
diff --git a/tests/transcriber/whisper_file_transcriber_test.py b/tests/transcriber/whisper_file_transcriber_test.py
index 56f7da94d..0bc606dea 100644
--- a/tests/transcriber/whisper_file_transcriber_test.py
+++ b/tests/transcriber/whisper_file_transcriber_test.py
@@ -171,7 +171,7 @@ def test_default_output_file_with_date(
                     whisper_model_size=WhisperModelSize.TINY,
                 ),
                 marks=pytest.mark.skipif(
-                    platform.system() == "Darwin",
+                    platform.system() == "Darwin" and platform.machine() == "x86_64",
                     reason="Error with libiomp5 already initialized on GH action runner: https://github.com/chidiwilliams/buzz/actions/runs/4657331262/jobs/8241832087",
                 ),
             ),
diff --git a/tests/widgets/model_type_combo_box_test.py b/tests/widgets/model_type_combo_box_test.py
index 1dcd877bb..39babb63e 100644
--- a/tests/widgets/model_type_combo_box_test.py
+++ b/tests/widgets/model_type_combo_box_test.py
@@ -1,4 +1,4 @@
-import sys
+import platform
 
 import pytest
 
@@ -16,6 +16,12 @@ class TestModelTypeComboBox:
                     "Hugging Face",
                     "Faster Whisper",
                     "OpenAI Whisper API",
+                    # Faster Whisper is not available on macOS x86_64
+                ] if not (platform.system() == "Darwin" and platform.machine() == "x86_64") else [
+                    "Whisper",
+                    "Whisper.cpp",
+                    "Hugging Face",
+                    "OpenAI Whisper API",
                 ],
             ),
         ],