diff --git a/src/platformdirs/api.py b/src/platformdirs/api.py
index ba0018e..c50caa6 100644
--- a/src/platformdirs/api.py
+++ b/src/platformdirs/api.py
@@ -58,7 +58,7 @@ def __init__(  # noqa: PLR0913, PLR0917
 
         That means that for users on a Windows network setup for roaming profiles, this user data will be synced on
         login (see
-        `here <http://technet.microsoft.com/en-us/library/cc766489(WS.10).aspx>`_).
+        `here <https://technet.microsoft.com/en-us/library/cc766489(WS.10).aspx>`_).
 
         """
         self.multipath = multipath
diff --git a/src/platformdirs/unix.py b/src/platformdirs/unix.py
index bee1b8b..9500ade 100644
--- a/src/platformdirs/unix.py
+++ b/src/platformdirs/unix.py
@@ -6,13 +6,13 @@
 import sys
 from configparser import ConfigParser
 from pathlib import Path
-from typing import Iterator
+from typing import Iterator, NoReturn
 
 from .api import PlatformDirsABC
 
 if sys.platform == "win32":
 
-    def getuid() -> int:
+    def getuid() -> NoReturn:
         msg = "should only be used on Unix"
         raise RuntimeError(msg)
 
@@ -25,7 +25,7 @@ class Unix(PlatformDirsABC):  # noqa: PLR0904
     On Unix/Linux, we follow the `XDG Basedir Spec <https://specifications.freedesktop.org/basedir-spec/basedir-spec-
     latest.html>`_.
 
-    The spec allows overriding directories with environment variables. The examples show are the default values,
+    The spec allows overriding directories with environment variables. The examples shown are the default values,
     alongside the name of the environment variable that overrides them. Makes use of the `appname
     <platformdirs.api.PlatformDirsABC.appname>`, `version <platformdirs.api.PlatformDirsABC.version>`, `multipath
     <platformdirs.api.PlatformDirsABC.multipath>`, `opinion <platformdirs.api.PlatformDirsABC.opinion>`, `ensure_exists
diff --git a/src/platformdirs/windows.py b/src/platformdirs/windows.py
index a4a13ea..8afb2a5 100644
--- a/src/platformdirs/windows.py
+++ b/src/platformdirs/windows.py
@@ -16,7 +16,7 @@
 
 class Windows(PlatformDirsABC):
     """
-    `MSDN on where to store app data files <http://support.microsoft.com/default.aspx?scid=kb;en-
+    `MSDN on where to store app data files <https://support.microsoft.com/default.aspx?scid=kb;en-
     us;310294#XSLTH3194121123120121120120>`_.
 
     Makes use of the `appname <platformdirs.api.PlatformDirsABC.appname>`, `appauthor