IMPORTANT NOTE: Jon Bullard (developer of TunnelBlick) has commented that with recent (beta) versions, much of this article is no longer needed. But to connect to your own Mac or maybe a server you own or are the maintainer for at work, you will need an OpenVPN Server set-up. I sincerely hope the TunnelBlick development team will take the time and effort to rebuild the client to use the new KPIs in macOS Big Sur, but latest response suggest they have no interest to do so :(Īn OpenVPN Client is easy, just download Tunnelblick. Due to deprecation of kernel extensions in MacOS (10.12 and newer) OpenVPN seems to be defunct on macOS (at least for private servers), please see my comment.
