Flatpak

install

Arch

^{1 2}

sudo pacman -S flatpak
sudo reboot

flatpak remote-add --if-not-exists --user flathub https://dl.flathub.org/repo/flathub.flatpakrepo

Ubuntu 24

^{3 4}

sudo add-apt-repository ppa:flatpak/stable
sudo apt update
sudo apt install flatpak
sudo apt install gnome-software-plugin-flatpak
flatpak remote-add --if-not-exists flathub https://dl.flathub.org/repo/flathub.flatpakrepo
reboot

export GIO_MODULE_DIR=/usr/lib/x86_64-linux-gnu/gio/modules/
flatpak install flathub

command

flatpak install flathub <application_id>
flatpak uninstall <application_id>
flatpak list --app

Personal do

# flatpak install flathub com.qq.QQ
# flatpak install flathub com.wps.Office
# flatpak install flathub com.baidu.NetDisk

1. [Bug]: "SSL peer certificate or SSH remote key was not OK" during extra-data download, only on Ubuntu-based distros ↩

2. Discover Flatpak update error message: Aborted due to failure (Flatpak system operation Deploy not allowed for user) ↩

3. Ubuntu Quick Setup - Flatpak ↩

4. TLS support is not available - flatpak/flatpak ↩