我在 Ubuntu 19.10 上安装了 Steam：
编辑：
最初，我尝试这样做：
apt install steam
然后我收到这个错误：
Package steam is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
E: Package 'steam' has no installation candidate
然后...我环顾四周，看看是否可能是从错误的地方安装它，然后执行了以下操作：
https://repo.steampowered.com/steam/archive/precise/steam_latest.deb
dpkg -i steam_latest.deb
Apt 抱怨缺少一些包......
apt --fix-broken install
运行蒸汽
steam
输出
Running Steam on ubuntu 19.10 64-bit
STEAM_RUNTIME is enabled automatically
Pins up-to-date!
/home/user/.local/share/Steam/ubuntu12_32/steam
Installing breakpad exception handler for appid(steam)/version(1585264767)
Installing breakpad exception handler for appid(steam)/version(1585264767)
process 9557: D-Bus library appears to be incorrectly set up; failed to read machine uuid: Failed to stat "/etc/machine-id": Value too large for defined data type
See the manual page for dbus-uuidgen to correct this issue.
process 9557: D-Bus library appears to be incorrectly set up; failed to read machine uuid: Failed to stat "/etc/machine-id": Value too large for defined data type
See the manual page for dbus-uuidgen to correct this issue.
Installing breakpad exception handler for appid(steam)/version(1585264767)
Fontconfig warning: line 5: unknown element "its:rules"
Fontconfig warning: line 6: unknown element "its:translateRule"
Fontconfig warning: line 9: unknown element "description"
Fontconfig error: "conf.d", line 1: failed reading config file
STEAM_RUNTIME_HEAVY: ./steam-runtime-heavy
process 9557: D-Bus library appears to be incorrectly set up; failed to read machine uuid: Failed to stat "/etc/machine-id": Value too large for defined data type
See the manual page for dbus-uuidgen to correct this issue.
Installing breakpad exception handler for appid(steam)/version(1585264767)
Installing breakpad exception handler for appid(steam)/version(1585264767)
Installing breakpad exception handler for appid(steam)/version(1585264767)
CAppInfoCacheReadFromDiskThread took 0 milliseconds to initialize
[0329/211548.041683:INFO:crash_reporting.cc(247)] Crash reporting enabled for process: browser
Installing breakpad exception handler for appid(steam)/version(1585264767)
Installing breakpad exception handler for appid(steam)/version(1585264767)
Installing breakpad exception handler for appid(steam)/version(1585264767)
CApplicationManagerPopulateThread took 0 milliseconds to initialize (will have waited on CAppInfoCacheReadFromDiskThread)
Installing breakpad exception handler for appid(steam)/version(1585264767)
Installing breakpad exception handler for appid(steam)/version(1585264767)
[0329/211548.061836:WARNING:crash_reporting.cc(286)] Failed to set crash key: UserID with value: 0
[0329/211548.061916:WARNING:crash_reporting.cc(286)] Failed to set crash key: BuildID with value: 1585263054
[0329/211548.061921:WARNING:crash_reporting.cc(286)] Failed to set crash key: SteamUniverse with value: Public
[0329/211548.061926:WARNING:crash_reporting.cc(286)] Failed to set crash key: Vendor with value: Valve
Installing breakpad exception handler for appid(steam)/version(1585264767)
Installing breakpad exception handler for appid(steam)/version(1585264767)
Installing breakpad exception handler for appid(steam)/version(1585264767)
Installing breakpad exception handler for appid(steam)/version(1585264767)
Installing breakpad exception handler for appid(steam)/version(1585264767)
Installing breakpad exception handler for appid(steam)/version(1585264767)
Installing breakpad exception handler for appid(steam)/version(1585264767)
[0329/211548.112333:WARNING:crash_reporting.cc(286)] Failed to set crash key: UserID with value: 0
[0329/211548.112421:WARNING:crash_reporting.cc(286)] Failed to set crash key: BuildID with value: 1585263054
[0329/211548.112426:WARNING:crash_reporting.cc(286)] Failed to set crash key: SteamUniverse with value: Public
[0329/211548.112431:WARNING:crash_reporting.cc(286)] Failed to set crash key: Vendor with value: Valve
[0329/211548.113137:INFO:crash_reporting.cc(247)] Crash reporting enabled for process: gpu-process
[0329/211548.143220:ERROR:sandbox_linux.cc(372)] InitializeSandbox() called with multiple threads in process gpu-process.
Installing breakpad exception handler for appid(steam)/version(1585264767)
[0329/211548.179622:WARNING:crash_reporting.cc(286)] Failed to set crash key: UserID with value: 0
[0329/211548.179700:WARNING:crash_reporting.cc(286)] Failed to set crash key: BuildID with value: 1585263054
[0329/211548.179704:WARNING:crash_reporting.cc(286)] Failed to set crash key: SteamUniverse with value: Public
[0329/211548.179718:WARNING:crash_reporting.cc(286)] Failed to set crash key: Vendor with value: Valve
[0329/211548.180467:INFO:crash_reporting.cc(247)] Crash reporting enabled for process: utility
Installing breakpad exception handler for appid(steam)/version(1585264767)
Installing breakpad exception handler for appid(steam)/version(1585264767)
Installing breakpad exception handler for appid(steam)/version(1585264767)
process 9650: D-Bus library appears to be incorrectly set up; failed to read machine uuid: Failed to stat "/etc/machine-id": Value too large for defined data type
See the manual page for dbus-uuidgen to correct this issue.
process 9650: D-Bus library appears to be incorrectly set up; failed to read machine uuid: Failed to stat "/etc/machine-id": Value too large for defined data type
See the manual page for dbus-uuidgen to correct this issue.
INTEL-MESA: warning: Ivy Bridge Vulkan support is incomplete
最后，这是我看到的屏幕：
编辑：我有中文字体：
locale -a
C
C.UTF-8
en_US.utf8
POSIX
zh_CN
zh_CN.gb2312
zh_CN.utf8
我的系统上英文和中文字体均能正确显示，并且默认设置为英文。如果这有区别的话，我还使用 i3 作为窗口管理器。
答案1
在 Ubuntu 21.04 中也遇到了同样的问题
首先，从https://support.steampowered.com/downloads/1974-YFKL-4947/SteamFonts.zip
提取其中的字体到~/.local/share/fonts/
然后
sudo apt-get install libatk-adaptor:i386 libgail-common:i386 cups:i386-
（删除包裹是为了防止它拖入各种不必要的东西）
然后重新启动 Steam。
证明它与 Ubuntu 的“未发布”版本无关：Ubuntu 14.04 Steam 字体问题