每次升級Fedora帶來新的視覺體驗和操作感受，但壁紙的更新一直被忽略了，這次筆記下壁紙（系統自帶壁紙）的安裝。首先，命令搜索壁紙相關的包。
dnf search f32-backgrounds
Last metadata expiration check: 1:46:01 ago on Wed 06 May 2020 05:11:54 PM PDT.
==================== Name Exactly Matched: f32-backgrounds =====================
f32-backgrounds.noarch : Fedora 32 default desktop background
======================== Name Matched: f32-backgrounds =========================
f32-backgrounds-kde.noarch : Fedora 32 default wallpaper for KDE
f32-backgrounds-base.noarch : Base images for Fedora 32 default background
f32-backgrounds-mate.noarch : Fedora 32 default wallpaper for Mate
f32-backgrounds-xfce.noarch : Fedora 32 default background for XFCE4
f32-backgrounds-gnome.noarch : Fedora 32 default wallpaper for GNOME and Cinnamon
f32-backgrounds-animated.noarch : Time of day images for Fedora 32 backgrounds
f32-backgrounds-extras-kde.noarch : Extra F32 Wallpapers for KDE
f32-backgrounds-extras-base.noarch : Base images for F32 Extras Backrounds
f32-backgrounds-extras-mate.noarch : Extra F32 Wallpapers for Mate
f32-backgrounds-extras-xfce.noarch : Extra F32 Wallpapers for XFCE
f32-backgrounds-extras-gnome.noarch : Extra F32 Wallpapers for GNOME and Cinnamon可以看到很多系統自帶的壁紙安裝包，如此可以安裝自己桌面對應的包，除此以外還可以安裝以往的主題包比如我就比較喜歡fedora28的默認主題，可以執行下面的命令。
sudo dnf search f28-backgrounds-gnome