Install Outline Client for Debian-based Linux distributions (Recommended)

Run the following commands:

wget -qO- https://us-apt.pkg.dev/doc/repo-signing-key.gpg | sudo gpg --dearmor -o /etc/apt/trusted.gpg.d/gcloud-artifact-registry-us.gpg

echo "deb [arch=amd64] https://us-apt.pkg.dev/projects/jigsaw-outline-apps outline-client main" | sudo tee /etc/apt/sources.list.d/outline-client.list
  1. Install Outline’s repository key and add the repository.

  2.  Update the apt package list and install the latest version of Outline Client.

   sudo apt update

   sudo apt install outline-client

To check for or install future updates, run the commands in Step 2 again. Note that in-app auto-update is disabled for Outline Client on Linux, beginning in version 1.15.

To uninstall Outline Client, run the following command:

sudo apt purge outline-client

Alternative Option

  1. Download the latest Outline Client Debian package from https://s3.amazonaws.com/outline-releases/client/linux/stable/outline-client_amd64.deb
  2. Run the following commands in the command line to install the package

wget -O ./outline-client.deb https://s3.amazonaws.com/outline-      releases/client/linux/stable/outline-client_amd64.deb

sudo apt install ./outline-client.deb

wget -O ./outline-client.deb https://s3.amazonaws.com/outline-releases/client/linux/stable/outline-client_amd64.deb

sudo apt install ./outline-client.deb

  3.  Check for updates manually, as in-app auto-update is disabled for Outline Client on Linux, beginning in version 1.15.

  4.  To uninstall Outline Client, run the following command in the command line:

sudo apt purge outline-client