Download Red Hat build of OpenJDK for Mac
The Red Hat build of OpenJDK is an open source implementation of the Java Platform, Standard Edition (Java SE).

Install OpenJDK on macOS
Red Hat build of OpenJDK is not available for Mac.
However, there’s Temurin, a version of OpenJDK that Red Hat actively contributes to that’s available for Mac.
Install the latest LTS version:
brew install –cask temurin
Install a specific version with Homebrew:
brew tap homebrew/cask-version
brew install --cask temurin17
brew install --cask temurin11
Uninstall a specific version:
brew uninstall --cask temurin