It would be a good idea to use md5 hash or sha1 checksum on the original telnet binary if you go this route.īy the way, if you’re relying on telnet binaries from Sierra or earlier, you may also be interested in ftp, which has also been removed from modern macOS releases, but is located in the following location in previous macOS builds:Īgain you would put the ftp binary in / usr / local / bin / on new versions of system software.įor those wondering, while Telnet (and ftp) has been removed from Mojave, High Sierra, and presumably everything moving forward, macOS Sierra remains the latest version of system software to include Telnet by default, while any macOS / Mac OS X release prior to Sierra also includes Telnet and ftp, including El Capitan, Snow Leopard, Yosemite, Mountain Lion, Mavericks, Tiger, Cheetah, etc. Don’t try to find a random binary telnet zip file from the internet as it could be corrupted or otherwise unreliable. All they have to do is zip up and send you their / usr / bin / telnet binary.

The binary telnet is small and weighs only 114kb, so this is a quick, easy task.īy copying that binary telnet to the following location in modern macOS releases, including macOS Mojave 10.14 and macOS High Sierra 10.13.x, telnet can be run on the new system software releases:Īt that point, you can run the ‘telnet’ command as usual.Īnother option that requires more caution is to request the telnet binary from a trusted colleague or friend who uses macOS Sierra or earlier. With Mac OS and Mac OS X versions that include telnet, Telnet can be found in the following location (thus serving as a reference for where to find the binary file in the backups:

Download telnet for mac