How to Install Outline Client on Debian Bookworm – Step-by-step

Setting Up

2. 3. Downloading Outline Client

   Download Outline Client for Debian GNU/Linux

   Get Outline Client .AppImage for Linux

   Get Outline Client for Debian

   If possible choose directly “Open with AppImageLauncher”.
   The AppImage may Not Verified so to Run it Securely in a Sandbox see: Firejail Setup.

3. 4. Launching Outline Client

   Then Launch Outline Client for Debian
   If the AppImageLauncher Wizard Pop Up then Choose between ‘Run’ and ‘Integrate and Run’:

   

   The Outline Client App Integration grant also the Desktop Launcher Creation.
   Otherwise Launch it with a simple Double-Click.
   Instead, to Run Outline Client without AppImageLauncher Setup.
   Make a Folder to Hold the AppImages with:

   mkdir $HOME/Applications

   Then Switch Outline Client into the Location:

   mv ~/Downloads/Outline-Client*.AppImage ~/Applications

   Finally, to Run it Double-Click or from Command Line:

   ~/Applications/Outline-Client*.AppImage