Now that the repository is added, update your package list again and install the application.
If the system cannot verify the package signature, ensure the gpg utility is installed on your system: how to install github desktop in ubuntu
# Install the curl utility if not present sudo apt install curl Now that the repository is added, update your
: If the app fails to launch, ensure you have common dependencies installed: sudo apt install libnss3 libasound2 . Now that the repository is added
sudo apt update sudo apt install github-desktop