diff --git a/doc/metropolistheme.dtx b/doc/metropolistheme.dtx
index ddccb98..785ecf2 100644
--- a/doc/metropolistheme.dtx
+++ b/doc/metropolistheme.dtx
@@ -125,6 +125,7 @@
                 plain,setbeamercolor,metroset,setsansfont,setmonofont},
 }
 \lstMakeShortInline|
+\usepackage{metalogo}
 
 \usepackage[colorlinks=true,
             linkcolor=mLightBrown,
@@ -173,7 +174,7 @@ By default, \themename uses
 \href{https://www.mozilla.org/en-US/styleguide/products/firefox-os/typeface/}
 {Fira Sans}, a gorgeous typeface commissioned by Mozilla and designed by
 \href{http://www.carrois.com/fira-3-1/}{Carrois}. For best results, you will
-need the Fira typeface installed and use Xe\LaTeX{} to typeset your slides.
+need the Fira typeface installed and use \XeLaTeX\ to typeset your slides.
 However, \themename can also be used with other typefaces and \LaTeX{} build
 systems.
 
@@ -188,26 +189,36 @@ the theme even better, please get in touch there. The
 
 \subsection{Installing from CTAN}
 
-For the regular user it is recommended to install \themename from
-\href{https://www.ctan.org}{CTAN}. In case you keep your \TeX\ distribution
+For most users, we recommend installing \themename from
+\href{https://www.ctan.org}{CTAN}. If you keep your \TeX\ distribution
 up-to-date, chances are good that \themename is already installed. If it is
-not, you need to update your packages. For  \TeX\ Live (or Mac\TeX\ on OS X)
-the following command updates all packages.
+not, you need to update your packages. If your distribution is \TeX\ Live
+(or Mac\TeX\ on OS X), the following command updates all packages.
+
+\begin{lstlisting}
+tlmgr update --all
+\end{lstlisting}
+
+If this results in an error, you may need to run it with administrative privileges:
 
 \begin{lstlisting}
 sudo tlmgr update --all
 \end{lstlisting}
 
+Mac\TeX\ on OS X also provides a graphical interface for |tlmgr| called
+\TeX\ Live Utility.
+
 For any other distribution please refer to its documentation on how to update
 your packages.
 
 To get the most out of the theme you should also install the |Fira| fonts.
-Yet this is not mandatory. \themename also works with the standard fonts.
+However, this is not mandatory; \themename also works with the standard fonts.
 
 
 \subsection{Installing from GitHub}
 
-Installing \themename, like any Beamer theme, involves four easy steps:
+If you want to use the cutting-edge development version of \themename, you can
+install it manually. Like any \LaTeX\ package, this involves four easy steps:
 \begin{description}
   \item[Download the source] with a |git clone| of the
     \href{https://github.com/matze/mtheme}{\themename repository} or as a
@@ -234,11 +245,10 @@ options for advanced users:
   \item[|make doc|] builds this documentation manual.
   \item[|make demo|] builds a demo presentation to test the features of
     \themename.
-  \item[|make all|] builds the theme, manual, and demo presentation.
+  \item[|make all|] builds the theme and manual.
   \item[|make clean|] removes the files generated by |make all|.
   \item[|make install|] installs the theme into your local texmf folder.
   \item[|make uninstall|] removes the theme from your local texmf folder.
-  \item[|make ctan|] creates a package for CTAN distribution.
 \end{description}
 
 
@@ -280,9 +290,9 @@ The following code shows a minimal example of a Beamer presentation using
 
 For best results, we recommend installing the fonts
 \href{https://github.com/mozilla/Fira}{|Fira Sans|} and |Fira Mono|
-and compiling with \themename using Xe\LaTeX{} or Lua\TeX{}.
+and compiling with \themename using \XeLaTeX\ or \LuaTeX.
 These are optional dependencies; \themename is compatible with (e.g.)
-pdf\LaTeX{} and will fall back to standard fonts if |Fira Sans| or |Fira Mono|
+pdf\LaTeX\ and will fall back to standard fonts if |Fira Sans| or |Fira Mono|
 is not installed.
 
 The packaged name of |Fira Sans| is |Fira Sans OT| in some Linux