- Download the Mac OS X Disk image file using the appropriate link on the download page:
![](/wiki/download/attachments/19766658/Installing UGENE on Mac OS X.png)
- Launch the *.dmg file and accept the GNU license agreement. The following window will appear:
![](/wiki/download/attachments/4227159/tutorial1_5.png)
- To start UGENE click on the ugeneui icon. You can also copy UGENE to the Applications folder by dragging it.