If you are running a newer Mac, you might encounter issues where or fails to find Java.
Alternatively, the software is available on specialized bio-software sites like Evomics . Installation Instructions for macOS
How to Download and Install FigTree on Mac: A Complete Guide download figtree mac
Drag the FigTree application icon into your Applications folder.
Developed by Andrew Rambaut at the University of Edinburgh, FigTree serves as a graphical viewer for phylogenetic trees. It is not a phylogenetic inference program (it doesn't make the tree from data); rather, it is designed to display and manipulate trees that have already been generated, particularly those in NEXUS or NEWICK formats. If you are running a newer Mac, you
Because FigTree is not on the Apple App Store, you might see a "cannot be opened because it is from an unidentified developer" message. To bypass this: Right-click (or Control-click) the FigTree app. Select Open . Click Open again in the dialog box.
FigTree is a Java-based application, which means it doesn't always follow the traditional macOS drag-and-drop installation. Developed by Andrew Rambaut at the University of
is a popular, free software application specifically designed for visualizing phylogenetic trees and producing publication-ready figures. While it is a cross-platform tool, many researchers in molecular evolution and epidemiology utilize it on macOS.