diff --git a/manimlib/mobject/svg/text_mobject.py b/manimlib/mobject/svg/text_mobject.py
index b7844ba8..6e6f3761 100644
--- a/manimlib/mobject/svg/text_mobject.py
+++ b/manimlib/mobject/svg/text_mobject.py
@@ -240,8 +240,8 @@ def register_font(font_file: typing.Union[str, Path]):
     -----
     This method of adding font files also works with :class:`CairoText`.
     .. important ::
-        This method isn't available for macOS. Using this
-        method on macOS will raise an :class:`AttributeError`.
+        This method is available for macOS for ``ManimPango>=v0.2.3``. Using this
+        method with previous releases will raise an :class:`AttributeError` on macOS.
     """
 
     input_folder = Path(get_downloads_dir()).parent.resolve()
diff --git a/manimlib/scene/scene.py b/manimlib/scene/scene.py
index df4fd43a..ad2f3838 100644
--- a/manimlib/scene/scene.py
+++ b/manimlib/scene/scene.py
@@ -272,7 +272,7 @@ class Scene(object):
             times,
             total=n_iterations,
             leave=self.leave_progress_bars,
-            ascii=False if platform.system() != 'Windows' else True
+            ascii=True if platform.system() == 'Windows' else None
         )
         return time_progression
 
diff --git a/requirements.txt b/requirements.txt
index ddcf84e8..c5f049a0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,6 @@ argparse
 colour
 numpy
 Pillow
-progressbar
 scipy
 sympy
 tqdm