Mac Os X Xquartz

  1. Getting XQuartz and X11 running in Mac OS X is very easy, here’s all you will need to do: Download XQuartz free from, it’s about 200MB to download and install. Launch the pkg installer and walk through the installation as usual. When finished, XQuartz will be installed as an application within the /Utilities/ folder, and can.
  2. XQuartz with Mac OS X. These instructions are only needed if you are running graphical applications from the CS lab machines that you need displayed on your laptop. If you are not using graphical applications, follow the instructions on the remote access/using ssh help page.
  3. Org.macosforge.xquartz.startx.plist using launchctl(l). Changes in 27.6 All changes in 27.5 plus: Continue Co Back Print. Introduction Read Me License Destinat' I tall X uartz2.7. Welcome to the XQuartz 2.7.6 Installer This is a community-supported version of the Xll windowing system for Mac OS-X 10.60 or later.

Now, X11 won't launch at all without Xquartz. So I opened a Terminal window, ran 'top', launched Xquartz, and launched X11. As soon as X11 launched, another instance of Xquartz also launched. I quit Xquartz via the Dock, and one instance of it disappeared according to top. I then quit X11 via the Dock, and it and the other instance of Xquartz quit.

Mac os x xquartz system

Installer Packages

  • XQuartz 2.8.1 - 2021-04-26

  • XQuartz 2.8.0 - 2021-03-21 - First release with native Apple Silicon support

  • XQuartz 2.7.11 - 2016-10-29 - Last release to support Snow Leopard, Lion, and Mountain Lion

  • XQuartz 2.7.10 - 2016-10-22

  • XQuartz 2.7.9 - 2016-05-05

Mac Os X Xquartz Update


Automatic Updates for Beta Versions

If you would like to receive automatic updates for beta versions in addition torelease versions, please update to our beta SU feed by running the followingcommand:



Another way to get a current X11 installation on your system is throughMacPorts. This is currently tested and supported on Tiger and newer versionsof macOS. Visit MacPorts to install it on yoursystem. Once installed, run this command from to install thelatest X11 server on your system:

If you want to try a development version of the server, use “xorg-server-devel”instead of “xorg-server” in the command above.

If you want all of the client applications as well, run:

X11 is a remote-display protocol used by Linux/Unix machines, including the Linux machines at Thayer. By running an X11 program (known as a server) on your computer, you can access graphical Linux programs remotely through an SSH client. In addition some *nix applications ported to macOS do not run natively under the macOS GUI and require X11.

Terminology Note: The program displaying graphics on your local machine is called an X Server, and the process on the remote end is called an X client. Yes, this may be backwards from what you might first expect. You can think of this program providing local graphics services for client programs running remotely.

Mac Os X Catalina Xquartz



  • Xming Open-source, free, and full-featured.

Mac Os X Xquartz Release


Xquartz 2.7.7 Mac Os X

To install X11 on macOS, download and install the XQuartz Application from:


Mac Os X Xquartz

Another method for accessing graphical programs remotely from our Linux compute servers is FastX. This program allows you to run a full remote desktop which can be disconnected and reconnected while graphical applications continue to run. FastX can also be much faster that X11 forwarding, especially over slower connections. For more information about downloading and setting up FastX, see this page: FastX