Here’s a simple cheat sheet for regular people whose lives don’t revolve around Brew, but want to use Brew every once in a while to install and update software. Install Xcode Command Line Tools xcode-select --install Find out what’s wrong with your installation brew doctor Update brew. Should be run once every 24 hours brew update Upgrade all packages brew upgrade List all packages brew list [--versions] List all outdated packages brew outdated Upgrade specific package brew upgrade [package]
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