
Entrando como root:
#apt update
#apt dist-upgrade
#apt remove --purge xsane xfce4-notes-plugin exfalso quodlibet gnome-orca openjdk-7-jre java-common xarchiver libreoffice-base pidgin goldendict openjdk-9-jre parole evince xfburn
Depois
#apt install firmware-realtek (Realtek) ou #apt install firmware-iwlwifi (Intel)
Depois
#apt install thunderbird-l10n-pt-br firefox-esr-l10n-pt-br bluefish gnome-disk-utility mate-calc xfce4-whiskermenu-plugin menulibre zip atril libreoffice-calc libreoffice-writer libreoffice-impress file-roller xfce4-pulseaudio-plugin gimp vlc transmission dbus-x11
Para compartilhar pastas
#apt install nautilus nautilus-share samba
Para installar Dropbox
#apt install nautilus-dropbox