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Reply To: [Solved] Homebrew Command Not Found & PATH Collision on Apple Silicon on Mac mini M4: How to resolve Shell startup files invoking obsolete Intel /usr/local/bin before native /opt/homebrew/bin
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Zachary TuckerInjecting official Apple Silicon Homebrew environment evaluation into ~/.zprofile.
Here is the exact step-by-step diagnostic and remediation procedure verified by Apple Certified Support Professionals:
- Add native ARM64 prefix to profile:
echo 'eval "$(/opt/homebrew/bin/brew shellenv)"' >> ~/.zprofile eval "$(/opt/homebrew/bin/brew shellenv)" - Verify native execution:
which brew file $(which brew) # must output: Mach-O 64-bit executable arm64 - Run diagnosis:
brew doctor
Following this procedure restores full stability with zero recurring log errors.