How to Fix the ‘Command Not Found brew’ Error on Mac

Are you facing the frustrating ‘Command Not Found Brew’ error on your Mac? No need to worry! We’re here to help you resolve this issue and regain control over your brew commands. In this post, we will provide you with simple and effective steps to fix this error and get your Mac back on track.

What is a ‘Command Not Found Brew’ Error

The ‘Command Not Found brew’ error occurs when Homebrew, the package manager for macOS, is not installed or configured correctly on your Mac. Homebrew allows you to install and manage various software packages conveniently from the command line. When this error appears, it means that the system cannot find the ‘brew’ command, making it impossible to utilize Homebrew’s functionalities.

Solution 1: Install Homebrew on Your Mac

To resolve the this error, you need to ensure that Homebrew is properly installed on your Mac. Follow these steps to install Homebrew:

  1. Open Terminal on your Mac. You can find it by going to Applications → Utilities → Terminal.
  2. In the Terminal window, enter the following command and press Enter:
"/bin/bash -c "$(curl -fsSL"

This command will download and install Homebrew on your Mac. If prompted, enter your administrator password during the installation process.

Solution 2: Update Homebrew

If you already have Homebrew installed but are still encountering the error, it might be due to an outdated version. To update Homebrew, follow these steps:

  1. Launch Terminal on your Mac.
  2. Enter the following command and press Enter:
brew update"

This command will fetch and install the latest version of Homebrew on your system.

Solution 3: Check Your PATH Environment Variable

Another possible cause of the ‘Command Not Found brew’ error is an improperly configured PATH environment variable. To check and update the PATH variable, perform the following steps:

  1. Open Terminal on your Mac.
  2. Enter the following command and press Enter:
"echo 'export PATH="/usr/local/bin:$PATH"' >> ~/.bash_profile"

This command appends the necessary path to your bash profile, ensuring that Homebrew commands are recognized by your system.

Solution 4: Reinstall Homebrew

it the previous solution nor worked then, you may need to re-install Homebrew on your MAC. Reinstalling Homebrew can help resolve any underlying issues causing the error. Follow Below steps to reinstall Homebrew:

  1. Launch Terminal on your Mac.
  2. Enter the following command and press Enter:

/bin/bash -c "$(curl -fsSL"

This command will reinstall Homebrew, replacing any existing installation.

Solution 5: Seek Help from the Homebrew Community Official

If you have tried all the above solutions and are still unable to fix the ‘Command Not Found brew’ error, don’t lose hope! The Homebrew community is an excellent resource to seek assistance and guidance. Visit the official Homebrew website or join relevant forums and discussion boards to connect with experienced users who can provide additional support.

By following these simple solutions, you should be able to resolve the ‘Command Not Found brew’ error on your Mac and regain smooth functioning of Homebrew.


By implementing these solutions, you can overcome the ‘Command Not Found brew’ error and once again enjoy the convenience of Homebrew on your Mac. Remember to follow the instructions carefully and proceed with caution to avoid any unintended consequences. Troubleshooting technical issues may require different approaches based on individual system configurations, so don’t hesitate to seek assistance when needed.

We hope this guide has been helpful in resolving the ‘Command Not Found brew’ error on your Mac. With your brew commands back in action, you can continue installing and managing software packages seamlessly from the command line.



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