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App 11,147 installs/mo

Eclipse Temurin 21 for Mac

JDK from the Eclipse Foundation (Adoptium)

Quick answer: Eclipse Temurin 21 is a utility for macOS. Install it with brew install --cask temurin@21. The licence is not declared in Homebrew metadata. It has 11,147 Homebrew installs in the last 30 days.

What Eclipse Temurin 21 is

Eclipse Temurin 21 is a utility for macOS: JDK from the Eclipse Foundation (Adoptium).

It is distributed as a Homebrew cask, which installs a .app bundle into your Applications folder. The project is open source and lives at https://adoptium.net/.

How to install Eclipse Temurin 21

  1. Open Terminal (press ⌘ + Space and type “Terminal”).
  2. If Homebrew is not installed yet, run the installer below once.
  3. Run brew install --cask temurin@21.

Homebrew installer, if you need it:

Prefer a graphical installer? Download it from the official site. MacPicks never hosts or mirrors binaries — the Homebrew command always pulls from the vendor's own release.

Similar apps in Utilities

Closest apps in the same category, ordered by description similarity and install base. These are related tools, not confirmed substitutes; the comparison pages cover hand-picked head-to-head matchups.

Eclipse Temurin Java Development KitJDK from the Eclipse Foundation (Adoptium)App11,527/moEclipse Temurin 25JDK from the Eclipse Foundation (Adoptium)App4,834/moEclipse Temurin 8JDK from the Eclipse Foundation (Adoptium)App1,760/moEclipse Temurin 11JDK from the Eclipse Foundation (Adoptium)App1,193/moOracle Java Standard Edition Development KitJDK from OracleApp237/moIBM Semeru Runtime (JDK 21) Open EditionProduction-ready JDK with the OpenJDK class libraries and the Eclipse OpenJ9 JVMApp35/mo

Frequently asked questions

How do I install Eclipse Temurin 21 on Mac?

Run brew install --cask temurin@21 in Terminal. This requires Homebrew; if you do not have it, install it first with the command below.

Is Eclipse Temurin 21 open source?

Homebrew's metadata does not declare a licence for this app, so the official site is the authoritative source.

Does Eclipse Temurin 21 run on Apple silicon?

Yes, as a universal binary.

How popular is Eclipse Temurin 21?

It was installed 11,147 times in the last 30 days according to Homebrew analytics, ranking #180 in this catalogue.

What version of Eclipse Temurin 21 is current?

The latest packaged version is 21.0.13,9.