New open-source installer script for macOS — all versions from OS X 10.4 to Sequoia

[Dji Pih]

Hi everyone,

I just published a bash script that automates the full TunnelBlick
installation and VPN configuration on macOS — from a single command.

What it does:
  • Auto-detects your macOS version and downloads the right TunnelBlick release
  • Installs TunnelBlick in /Applications
  • Packages your .ovpn file (+ certificates/keys) into a proper .tblk bundle
  • Installs the VPN configuration (shared or private) via the official
    TunnelBlick installer
  • Launches TunnelBlick

Compatible with every macOS version from OS X 10.4 Tiger to macOS 15 Sequoia.
Fully interactive, with a [Q]uit option at every step.

GitHub: https://github.com/djipih/tunnelblick-installer

Feedback and contributions welcome!

Jean-Philippe

[Tunnelblick Developer]

Thanks!

I haven't examined this script in detail, but it looks quite good.

I did notice that it refers to "TunnelBlick" everywhere (even in the announcement below). It's actually "Tunnelblick", with a lower-case "b".