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blairanderson/m1-mac-rails-setup.md

Last active August 8, 2021 21:14
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m1-mac-rails-setup.md

New M1 Setup - Terminal / Homebrew / Rails

  1. Locate the Terminal application within the Utilities folder. Either (Finder > Go menu > Utilities) or open /Applications/Utilities/ in your terminal
  2. Select Terminal.app and right-click on it, then choose “Duplicate”
  3. Rename the duplicated Terminal app something obvious and distinct, like Rosetta Terminal
  4. Now select the freshly renamed Rosetta Terminal app and right-click and choose “Get Info” (or hit Command+i)
  5. Check the box for “Open using Rosetta”, then close the Get Info window
  6. Restart the Rosetta Terminal, which fully supports Homebrew and other x86 command line apps
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