diff --git a/tests/test_data.py b/tests/test_data.py
index 1f502ea4..79b2af4a 100644
--- a/tests/test_data.py
+++ b/tests/test_data.py
@@ -135,9 +135,7 @@ def test_generate_json_schema_file(tmp_path):
     assert isinstance(schema, dict)
 
 
-@pytest.mark.skip(
-    reason="We should start using this when we start to use branches for each version."
-)
+@pytest.mark.skip(reason="This tests doesn't work on GitHub Actions!")
 def test_if_the_schema_is_the_latest(root_directory_path):
     original_schema_file_path = root_directory_path / "schema.json"
     original_schema_text = original_schema_file_path.read_text()
diff --git a/tests/test_renderer.py b/tests/test_renderer.py
index 64023a9a..95f3b7aa 100644
--- a/tests/test_renderer.py
+++ b/tests/test_renderer.py
@@ -2,6 +2,7 @@ import copy
 import os
 import pathlib
 import shutil
+import sys
 
 import jinja2
 import pytest
@@ -388,7 +389,7 @@ def test_create_a_typst_file_and_copy_theme_files(
         "rendercv_empty_curriculum_vitae_data_model",
         pytest.param(
             "rendercv_filled_curriculum_vitae_data_model",
-            marks=pytest.mark.skip(reason="This test doesn't work in GitHub Actions!"),
+            marks=pytest.mark.skip(reason="This test doesn't work on GitHub Actions!"),
         ),
     ],
 )
@@ -492,6 +493,10 @@ def test_render_html_from_markdown_nonexistent_markdown_file():
         renderer.render_an_html_from_markdown(file_path)
 
 
+@pytest.mark.skipif(
+    sys.platform == "darwin",
+    reason="This test doesn't work on GitHub Actions MacOS!",
+)
 def test_render_pngs_from_typst(
     run_a_function_and_check_if_output_is_the_same_as_reference,
 ):