Jun 11, 2019 Developed by Google Secure Shell Developers, the Chrome Secure Shell is a good PuTTY for Mac alternative for anyone who works with the Google Chrome browser. It is an xterm-compatible terminal emulator and stand-alone ssh client for Chrome. The app uses Native-Client to connect directly to ssh servers without the need for external proxies. When you make an SSH connection, PuTTY will search down the list from the top until it finds an algorithm supported by the server, and then use that. PuTTY currently supports the following algorithms: ChaCha20-Poly1305, a combined cipher and MAC (SSH-2 only) AES (Rijndael) - 256, 192, or 128-bit SDCTR or CBC (SSH-2 only). SSH or Secure SHell is an encrypted connection protocol which is used to connect to the command line interface of a remote machine. Mac OS features a built-in SSH client called Terminal which allows you to quickly and easily connect to a server.
Press Command+Space and type Terminal and press enter/return key.
Run in Terminal app: ruby -e '$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)' 2> /dev/null and press enter/return key. If you are prompted to enter your Mac's user password, enter it (when you type it, you wont see it on your screen/terminal.app but it would accept the input; this is to ensure no one can see your password on your screen while you type it. So just type password and press enter, even if you dont see it on your screen). Then wait for the command to finish.