当我从搜索中打开 Steam 时，它根本没有打开，并且在终端中显示
Repairing installation, linking /home/xyz/.steam/steam to /home/xyz/.local/share/Steam
Running Steam on ubuntu 17.10 64-bit
STEAM_RUNTIME is enabled automatically
Installing breakpad exception handler for appid(steam)/version(0)
/home/xyz/.local/share/Steam/ubuntu12_32/steam: symbol lookup error: /usr/lib/i386-linux-gnu/libxcb-dri3.so.0: undefined symbol: xcb_send_request_with_fds
/home/xyz/.local/share/Steam/steam.sh: line 444: no match: ssfn*
我已经做了：
sudo updatedb
locate * microsoft *
它告诉我：
/lib/modules/4.13.0-16-generic/kernel/drivers/hid/hid-microsoft.ko
/usr/lib/os-probes/mounted/20microsoft
/usr/lib/os-probes/mounted/efi/20microsoft
/usr/share/X11/locale/microsoft-cp1251
/usr/share/X11/locale/microsoft-cp1255
/usr/share/X11/locale/microsoft-cp1256
/usr/share/X11/locale/microsoft-cp1251/Compose
/usr/share/X11/locale/microsoft-cp1251/XI18N_OBJS
/usr/share/X11/locale/microsoft-cp1251/XLC_LOCALE
/usr/share/X11/locale/microsoft-cp1255/Compose
/usr/share/X11/locale/microsoft-cp1255/XI18N_OBJS
/usr/share/X11/locale/microsoft-cp1255/XLC_LOCALE
/usr/share/X11/locale/microsoft-cp1256/Compose
/usr/share/X11/locale/microsoft-cp1256/XI18N_OBJS
/usr/share/X11/locale/microsoft-cp1256/XLC_LOCALE
/usr/share/X11/xkb/geometry/microsoft
/usr/share/doc/libx11-dev/i18n/compose/microsoft-cp1251.html
/usr/share/doc/libx11-dev/i18n/compose/microsoft-cp1255.html
/usr/share/doc/libx11-dev/i18n/compose/microsoft-cp1256.html
/usr/share/fonts/X11/encodings/microsoft-cp1250.enc.gz
/usr/share/fonts/X11/encodings/microsoft-cp1251.enc.gz
/usr/share/fonts/X11/encodings/microsoft-cp1252.enc.gz
/usr/share/fonts/X11/encodings/microsoft-cp1253.enc.gz
/usr/share/fonts/X11/encodings/microsoft-cp1254.enc.gz
/usr/share/fonts/X11/encodings/microsoft-cp1255.enc.gz
/usr/share/fonts/X11/encodings/microsoft-cp1256.enc.gz
/usr/share/fonts/X11/encodings/microsoft-cp1257.enc.gz
/usr/share/fonts/X11/encodings/microsoft-cp1258.enc.gz
/usr/share/fonts/X11/encodings/microsoft-win3.1.enc.gz
/usr/share/mime/image/vnd.microsoft.icon.xml
/usr/src/linux-headers-4.13.0-16-generic/include/config/hid/microsoft.h
删除它们或其中的一些（请说明）是否安全？因为我想在我的系统上使用最少的 microsoft 或 windows ！
我正常安装了 ubuntu 17.10，只是想在我的 LG 智能电视上复制我的屏幕，我有正常的 wifi，但 Miraclecast 对我不起作用，Linux 的英特尔 WiDi 只是代码，我不能用它做任何事情。请帮忙！
这样做时sudo apt upgrade会说“gnome-shell-common 已被阻止”。当我这样做时，sudo apt dist-upgrade它不会显示 gnome-shell-common，并sudo apt install gnome-shell-common说它将删除 ubuntu-session、ubuntu-desktop 和更多关键包。我该如何解决？
gnome-shell-common:
Geïnstalleerd: 3.28.2-0ubuntu0.18.04.1
Kandidaat: 3.28.3-0ubuntu0.18.04.2
Versietabel: 3.28.3-0ubuntu0.18.04.2 500
500 nl.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages
500 nl.archive.ubuntu.com/ubuntu bionic-updates/main i386 Packages
*** 3.28.2-0ubuntu0.18.04.1 100
100 /var/lib/dpkg/status 3.28.1-0ubuntu2 500
500 nl.archive.ubuntu.com/ubuntu bionic/main amd64 Packages
500 nl.archive.ubuntu.com/ubuntu bionic/main i386 Packages