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## ruby_setup.md

      
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                daffaromero
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              January 22, 2026 06:55
            
              
                Ruby 2.6.10 environment setup on Apple Silicon Macs (includes OpenSSL 1.1 and MySQL 5.7)
              
          
    Ruby 2.6.10 setup on macOS (Apple Silicon)

This guide shows how to set up an old Ruby + Rails environment on a modern macOS (Apple Silicon).
As per October 2025, this works on an M1 MacBook Pro (2020) on macOS Sequoia 15.6.1.
As per January 2026, this also works on an M5 MacBook Pro (2025) on macOS Tahoe 26.0.
This is what you’ll end up with:

  
## MySQL_5-7_macOS.md

      
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                robhrt7
                / MySQL_5-7_macOS.md
            
            
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              December 23, 2025 00:39
                — forked from nrollr/MySQL_macOS_Sierra.md
            
              
                Install MySQL 5.7 on macOS using Homebrew
              
          
This is a fork of original gist https://gist.github.com/nrollr/3f57fc15ded7dddddcc4e82fe137b58e, with slight changes on pointing to 5.7 version branch, instead of 8 (latest default of MySQL in Hombrew).

Install MySQL 5.7 on macOS

This procedure explains how to install MySQL using Homebrew on macOS (Sierra 10.12 and up)
Install Homebrew


Installing Homebrew is effortless, open Terminal and enter :

$  /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
Note: Homebrew will download and install Command Line Tools for Xcode 8.0 as part of the installation process.