Installing the New PuTTY for Mac: A Step-by-Step Guide

PuTTY is a popular SSH, Telnet, and Rlogin client that has been widely used in both Windows and Linux environments. Recently, a new version of PuTTY was released, which includes several exciting features such as auto-reconnecting capability, dynamic port forwarding through an integrated proxy, and an FTP-to-SFTP protocol bridge. In this article, we will show you how to install the new PuTTY for Mac using brew or port.

Why Install PuTTY for Mac?

Before we dive into the installation process, let's quickly discuss why you might want to install PuTTY on your Mac. PuTTY is a powerful tool that offers several advantages over other SSH clients. For one, it has an auto-reconnecting capability that ensures your connection remains stable even in case of network interruptions. Additionally, its dynamic port forwarding feature allows you to forward ports from your local machine to a remote server, which can be useful for debugging and testing purposes.

Another great feature of PuTTY is its ability to convert FTP-to-SFTP protocol bridges. This means you can easily transfer files between your Mac and a remote server using SFTP instead of the slower FTP protocol.

How to Install PuTTY for Mac

Installing PuTTY on your Mac is relatively straightforward. You can use either brew or port, both of which are popular package managers for macOS.

Using Brew:

1. Open the Terminal app on your Mac.

2. Type in `brew install putty` and press Enter.

3. Wait for the installation process to complete. This may take a few minutes.

4. Once installed, you can find PuTTY by searching for it in Spotlight or by navigating to Applications > Utilities.

Using Port:

1. Open the Terminal app on your Mac.

2. Type in `port install putty` and press Enter.

3. Wait for the installation process to complete. This may take a few minutes.

4. Once installed, you can find PuTTY by searching for it in Spotlight or by navigating to Applications > Utilities.

Converting Private Keys

Once you have installed PuTTY on your Mac, you will need to convert any private keys you have in .ppk format to the standard PEM format. You can do this using the puttygen command-line tool.

1. Open the Terminal app on your Mac.

2. Type in `puttygen privatekey.ppk -O private-openssh -o privatekey` and press Enter.

3. Wait for the conversion process to complete.

4. Your new PEM-formatted private key will be saved as `privatekey`.

Installing PuTTY on your Mac is a relatively straightforward process that can be completed using either brew or port. Once installed, you can use PuTTY to connect to remote servers, transfer files, and more. With its auto-reconnecting capability, dynamic port forwarding feature, and FTP-to-SFTP protocol bridge, PuTTY is an essential tool for anyone who works with remote servers on a regular basis.

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