diff --git a/SéminaireArchLinux-presentation.pdf b/SéminaireArchLinux-presentation.pdf
index d808108..4668baf 100644
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diff --git a/SéminaireArchLinux-print-landscape.pdf b/SéminaireArchLinux-print-landscape.pdf
index de86801..b3792ae 100644
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diff --git a/SéminaireArchLinux-print-portrait.pdf b/SéminaireArchLinux-print-portrait.pdf
index fb183e7..78051a5 100644
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diff --git a/SéminaireArchLinux.pdf b/SéminaireArchLinux.pdf
index de7d606..f2e9942 100644
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diff --git a/compile.sh b/compile.sh
index 5798e81..9430351 100755
--- a/compile.sh
+++ b/compile.sh
@@ -21,6 +21,3 @@ run_lualatex "$current_dir-print-portrait" "\PassOptionsToClass{handout}{beamer}
 rm -f *.aux *.log *.toc *.out *.lof *.lot *.bbl *.blg *.fls *.fdb_latexmk *.synctex.gz *.nav *.snm
 run_lualatex "$current_dir-print-landscape" "\PassOptionsToClass{handout}{beamer}\def\printlandscape{1}\input{main.tex}"
 rm -f *.aux *.log *.toc *.out *.lof *.lot *.bbl *.blg *.fls *.fdb_latexmk *.synctex.gz *.nav *.snm
-
-# Wait for all background jobs to complete
-wait
diff --git a/main.tex b/main.tex
index 87a832e..82970f0 100644
--- a/main.tex
+++ b/main.tex
@@ -74,7 +74,7 @@ version={4.0},
 \uni{Université de Moncton}
 \location{Université de Moncton}
 \background{background.jpg}
-\date{27 novembre 2024}
+\date{20 mars 2025}
 
 \begin{document}
 \maketitle
@@ -537,10 +537,62 @@ version={4.0},
 
 \section{Installation d'un bureau graphique}
 
-\begin{frame} \frametitle{Installation d'un bureau graphique}
+\begin{frame} \frametitle{KDE}
 	\begin{wide}
+		\centering
+		\includegraphics[height=6.1cm]{media/kde.jpg}
+
 		\begin{itemize}
-			\item \ldots
+			\item \command{pacman -S networkmanager plasma kde-applications sddm}
+			\item \command{systemctl enable NetworkManager sddm}
+		\end{itemize}
+	\end{wide}
+\end{frame}
+
+\begin{frame} \frametitle{Gnome}
+	\begin{wide}
+		\centering
+		\includegraphics[height=6.1cm]{media/gnome.jpg}
+
+		\begin{itemize}
+			\item \command{pacman -S networkmanager gnome gnome-extra}
+			\item \command{systemctl enable NetworkManager gdm}
+		\end{itemize}
+	\end{wide}
+\end{frame}
+
+\begin{frame} \frametitle{Xfce}
+	\begin{wide}
+		\centering
+		\includegraphics[height=5.6cm]{media/xfce.jpg}
+
+		\begin{itemize}
+			\item \command{pacman -S networkmanager network-manager-applet xfce4 xfce4-goodies lightdm lightdm-gtk-greeter}
+			\item \command{systemctl enable NetworkManager lightdm}
+		\end{itemize}
+	\end{wide}
+\end{frame}
+
+\begin{frame} \frametitle{Cinnamon}
+	\begin{wide}
+		\centering
+		\includegraphics[height=5.6cm]{media/cinnamon.jpg}
+
+		\begin{itemize}
+			\item \command{pacman -S networkmanager cinnamon lightdm lightdm-gtk-greeter}
+			\item \command{systemctl enable NetworkManager lightdm}
+		\end{itemize}
+	\end{wide}
+\end{frame}
+
+\begin{frame} \frametitle{MATE}
+	\begin{wide}
+		\centering
+		\includegraphics[height=5.6cm]{media/mate.jpg}
+
+		\begin{itemize}
+			\item \command{pacman -S networkmanager network-manager-applet mate mate-extra lightdm lightdm-gtk-greeter}
+			\item \command{systemctl enable NetworkManager lightdm}
 		\end{itemize}
 	\end{wide}
 \end{frame}
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diff --git a/media/kde.jpg b/media/kde.jpg
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diff --git a/media/mate.jpg b/media/mate.jpg
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diff --git a/media/xfce.jpg b/media/xfce.jpg
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