V23没问题呀，可以设置chrome为默认浏览器。

设置不了

24-09-25T15:02:33.856 [Debug] [dcc-default-detailwidget]  set default app  "火狐浏览器(Mozilla)"
24-09-25T15:02:33.875 [Warning] [dcc-default-worker]  Cannot set MIME "Browser" to "org.mozilla.www.firefox-nal"
24-09-25T15:02:33.876 [Warning] [dcc-default-worker]  Cannot set MIME "Browser" to "org.mozilla.www.firefox-nal"
24-09-25T15:02:33.876 [Warning] [dcc-default-worker]  Cannot set MIME "Browser" to "org.mozilla.www.firefox-nal"
24-09-25T15:02:33.876 [Warning] [dcc-default-worker]  Cannot set MIME "Browser" to "org.mozilla.www.firefox-nal"
24-09-25T15:02:33.877 [Warning] [dcc-default-worker]  Cannot set MIME "Browser" to "org.mozilla.www.firefox-nal"
24-09-25T15:02:33.877 [Warning] [dcc-default-worker]  Cannot set MIME "Browser" to "org.mozilla.www.firefox-nal"
24-09-25T15:02:33.878 [Warning] [dcc-default-worker]  Cannot set MIME "Browser" to "org.mozilla.www.firefox-nal"
24-09-25T15:02:35.566 [Debug] [dcc-default-detailwidget]  set default app  "Vivaldi"
24-09-25T15:02:35.586 [Warning] [dcc-default-worker]  Cannot set MIME "Browser" to "vivaldi-stable"
24-09-25T15:02:35.587 [Warning] [dcc-default-worker]  Cannot set MIME "Browser" to "vivaldi-stable"
24-09-25T15:02:35.588 [Warning] [dcc-default-worker]  Cannot set MIME "Browser" to "vivaldi-stable"
24-09-25T15:02:35.588 [Warning] [dcc-default-worker]  Cannot set MIME "Browser" to "vivaldi-stable"
24-09-25T15:02:35.588 [Warning] [dcc-default-worker]  Cannot set MIME "Browser" to "vivaldi-stable"
24-09-25T15:02:35.589 [Warning] [dcc-default-worker]  Cannot set MIME "Browser" to "vivaldi-stable"
24-09-25T15:02:35.589 [Warning] [dcc-default-worker]  Cannot set MIME "Browser" to "vivaldi-stable"
24-09-25T15:02:36.870 [Debug] [dcc-default-detailwidget]  set default app  "Google Chrome"
24-09-25T15:02:36.891 [Warning] [dcc-default-worker]  Cannot set MIME "Browser" to "google-chrome"
24-09-25T15:02:36.892 [Warning] [dcc-default-worker]  Cannot set MIME "Browser" to "google-chrome"
24-09-25T15:02:36.892 [Warning] [dcc-default-worker]  Cannot set MIME "Browser" to "google-chrome"
24-09-25T15:02:36.893 [Warning] [dcc-default-worker]  Cannot set MIME "Browser" to "google-chrome"
24-09-25T15:02:36.893 [Warning] [dcc-default-worker]  Cannot set MIME "Browser" to "google-chrome"
24-09-25T15:02:36.893 [Warning] [dcc-default-worker]  Cannot set MIME "Browser" to "google-chrome"
24-09-25T15:02:36.894 [Warning] [dcc-default-worker]  Cannot set MIME "Browser" to "google-chrome"
24-09-25T15:02:38.016 [Debug] [dcc-default-detailwidget]  set default app  "Google Chrome"
24-09-25T15:02:38.017 [Warning] [dcc-default-worker]  Cannot set MIME "Browser" to "google-chrome"
24-09-25T15:02:38.018 [Warning] [dcc-default-worker]  Cannot set MIME "Browser" to "google-chrome"
24-09-25T15:02:38.018 [Warning] [dcc-default-worker]  Cannot set MIME "Browser" to "google-chrome"
24-09-25T15:02:38.018 [Warning] [dcc-default-worker]  Cannot set MIME "Browser" to "google-chrome"
24-09-25T15:02:38.019 [Warning] [dcc-default-worker]  Cannot set MIME "Browser" to "google-chrome"
24-09-25T15:02:38.019 [Warning] [dcc-default-worker]  Cannot set MIME "Browser" to "google-chrome"
24-09-25T15:02:38.019 [Warning] [dcc-default-worker]  Cannot set MIME "Browser" to "google-chrome"
24-09-25T15:02:38.870 [Debug] [dcc-default-detailwidget]  set default app  "Google Chrome"
24-09-25T15:02:38.872 [Warning] [dcc-default-worker]  Cannot set MIME "Browser" to "google-chrome"
24-09-25T15:02:38.873 [Warning] [dcc-default-worker]  Cannot set MIME "Browser" to "google-chrome"
24-09-25T15:02:38.873 [Warning] [dcc-default-worker]  Cannot set MIME "Browser" to "google-chrome"
24-09-25T15:02:38.874 [Warning] [dcc-default-worker]  Cannot set MIME "Browser" to "google-chrome"
24-09-25T15:02:38.874 [Warning] [dcc-default-worker]  Cannot set MIME "Browser" to "google-chrome"
24-09-25T15:02:38.874 [Warning] [dcc-default-worker]  Cannot set MIME "Browser" to "google-chrome"
24-09-25T15:02:38.875 [Warning] [dcc-default-worker]  Cannot set MIME "Browser" to "google-chrome"

亲！我们分别在手上的不同机器上尝试没有复现到这个问题。

在终端中输入命令：

**sudo apt install inxi -y && inxi -F && cat /etc/apt/sources.list /etc/apt/sources.list.d/*.list |grep -v ^# **

而后将 System直到底部最后的信息，贴上来看下你这边运行环境

System:
  Host: kp-6-200-v23 Kernel: 6.9.6-amd64-desktop-rolling arch: x86_64 bits: 64
    Desktop: Deepin v: 23 Distro: Deepin 23 beige
Machine:
  Type: Desktop Mobo: ASUSTeK model: PRIME H310M-K R2.0 v: Rev X.0x
    serial:  UEFI: American Megatrends v: 1002
    date: 05/24/2019
CPU:
  Info: 6-core model: Intel Core i5-9400F bits: 64 type: MCP cache:
    L2: 1.5 MiB
  Speed (MHz): avg: 3900 min/max: 800/4100 cores: 1: 3900 2: 3900 3: 3900
    4: 3900 5: 3900 6: 3900
Graphics:
  Device-1: NVIDIA GK208B [GeForce GT 730] driver: nvidia v: 470.256.02
  Display: x11 server: X.Org v: 1.21.1.10 with: Xwayland v: 23.2.6 driver:
    X: loaded: nvidia gpu: nvidia resolution: 1: 1920x1080~60Hz
    2: 1920x1080~60Hz
  API: OpenGL Message: Unable to show GL data. glxinfo is missing.
Audio:
  Device-1: Intel 200 Series PCH HD Audio driver: snd_hda_intel
  Device-2: NVIDIA GK208 HDMI/DP Audio driver: snd_hda_intel
  API: ALSA v: k6.9.6-amd64-desktop-rolling status: kernel-api
  Server-1: PipeWire v: 1.0.7 status: active
Network:
  Device-1: Realtek RTL8111/8168/8211/8411 PCI Express Gigabit Ethernet
    driver: r8169
  IF: enp3s0 state: up speed: 1000 Mbps duplex: full mac: 04:d9:f5:d0:bb:d6
Drives:
  Local Storage: total: 1.59 TiB used: 571.9 GiB (35.2%)
  ID-1: /dev/sda vendor: Tigo model: SSD 240GB size: 223.57 GiB
  ID-2: /dev/sdb vendor: Seagate model: ST1000DM010-2EP102 size: 931.51 GiB
  ID-3: /dev/sdc vendor: Aigo model: U315 size: 234.38 GiB type: USB
  ID-4: /dev/sdd vendor: Aigo model: U315 size: 234.38 GiB type: USB
Partition:
  ID-1: / size: 51.09 GiB used: 12.12 GiB (23.7%) fs: ext4 dev: /dev/sda4
  ID-2: /boot size: 1.44 GiB used: 479.9 MiB (32.5%) fs: ext4 dev: /dev/sda2
Swap:
  ID-1: swap-1 type: partition size: 16 GiB used: 148 MiB (0.9%)
    dev: /dev/sda3
Sensors:
  Src: /sys System Temperatures: cpu: 74.0 C mobo: N/A gpu: nvidia temp: 47 C
  Fan Speeds (rpm): N/A gpu: nvidia fan: 33%
Info:
  Processes: 461 Uptime: 12d 11h 45m Memory: total: 32 GiB
  available: 31.28 GiB used: 8.67 GiB (27.7%) Shell: Bash inxi: 3.3.31
deb https://community-packages.deepin.com/beige/ beige main commercial community
deb-src https://community-packages.deepin.com/beige/ beige main commercial community
deb https://com-store-packages.uniontech.com/appstorev23 beige appstore
deb https://proposed-packages.deepin.com/beige-testing/ unstable main dde commercial community 
deb https://community-packages.deepin.com/driver-23/ driver non-free
deb [arch=amd64] https://dl.google.com/linux/chrome/deb/ stable main

哈哈，最终还是“小众”问题，官方没法复现这个bug

自带浏览器偶尔无法切换输入法的bug,你们复现了吗？

�在读取软件包列表... 完成
正在分析软件包的依赖关系树... 完成
正在读取状态信息... 完成
inxi 已经是最新版 (3.3.31-2-1)。
inxi 已设置为手动安装。
升级了 0 个软件包，新安装了 0 个软件包，要卸载 0 个软件包，有 5 个软件包未被升级。
System:
Host: sun-PC Kernel: 6.6.47-amd64-desktop-hwe arch: x86_64 bits: 64
Desktop: Deepin v: 23 Distro: Deepin 23 beige
Machine:
Type: Desktop Mobo: Gigabyte model: H410M H serial:
UEFI: American Megatrends v: F7c date: 06/01/2023
CPU:
Info: quad core model: Intel Core i3-10100 bits: 64 type: MT MCP cache:
L2: 1024 KiB
Speed (MHz): avg: 1258 min/max: 800/4300 cores: 1: 1217 2: 1600 3: 1600
4: 1600 5: 800 6: 854 7: 800 8: 1600
Graphics:
Device-1: AMD Baffin [Radeon RX 460/560D / Pro
450/455/460/555/555X/560/560X] driver: amdgpu v: kernel
Display: x11 server: X.Org v: 1.21.1.10 with: Xwayland v: 23.2.6 driver:
X: loaded: amdgpu unloaded: fbdev,modesetting,vesa dri: radeonsi gpu: amdgpu
resolution: 1920x1080~60Hz
API: OpenGL Message: Unable to show GL data. glxinfo is missing.
Audio:
Device-1: Intel Comet Lake PCH-V cAVS driver: snd_hda_intel
Device-2: AMD Baffin HDMI/DP Audio [Radeon RX 550 640SP / 560/560X]
driver: snd_hda_intel
API: ALSA v: k6.6.47-amd64-desktop-hwe status: kernel-api
Server-1: PulseAudio v: 15.0 status: active
Network:
Device-1: Realtek RTL8111/8168/8211/8411 PCI Express Gigabit Ethernet
driver: r8169
IF: enp2s0 state: up speed: 1000 Mbps duplex: full mac: 18:c0:4d:7d:54:b0
IF-ID-1: vethPquXK4 state: up speed: 10000 Mbps duplex: full
mac: fe:1d:58:fd:98:ba
IF-ID-2: xdroid-0 state: up speed: 10000 Mbps duplex: unknown
mac: 54:ea:fd:30:f0:9e
Drives:
Local Storage: total: 476.94 GiB used: 36.52 GiB (7.7%)
ID-1: /dev/sda model: MR SSD MLC size: 476.94 GiB
Partition:
ID-1: / size: 101.89 GiB used: 21.68 GiB (21.3%) fs: ext4 dev: /dev/sda2
ID-2: /home size: 349.98 GiB used: 14.84 GiB (4.2%) fs: ext4
dev: /dev/sda4
Swap:
ID-1: swap-1 type: partition size: 15.92 GiB used: 0 KiB (0.0%)
dev: /dev/sda3
Sensors:
Src: /sys System Temperatures: cpu: 42.0 C mobo: 39.0 C gpu: amdgpu
temp: 39.0 C
Fan Speeds (rpm): N/A
Info:
Processes: 405 Uptime: 27m Memory: total: 16 GiB available: 15.55 GiB
used: 3.96 GiB (25.5%) Shell: Bash inxi: 3.3.31
deb https://community-packages.deepin.com/beige/ beige main commercial community
deb https://com-store-packages.uniontech.com/appstorev23 beige appstore
deb https://proposed-packages.deepin.com/beige-testing/ unstable main dde commercial community
deb https://community-packages.deepin.com/driver-23/ driver non-free

礼貌顶帖

怎么可能 ，看图：

啊？不会把我可以啊。