: This version is nearly 10 years old and contains known security vulnerabilities (like those addressed in subsequent releases 2.7.8 and beyond). Modern macOS Compatibility 2.7.x Series
In this guide, we will provide everything you need to know about XQuartz 2.7.7, including why you might need this specific version, where to find a safe download, how to install it on modern macOS versions (including Ventura, Sonoma, and Sequoia), and how to troubleshoot common errors. xquartz 2.7.7 mac download
After the installation finishes, you must log out and log back in (or restart your Mac) for XQuartz to become the default X11 server. : This version is nearly 10 years old