External Email - Use Caution

You can set the environment variable FS_LICENSE to point to your license file.  Some people set that in their shell init file, e.g., .bashrc, and keep the file license.txt in their home directory.  For example, $ cd $HOME$ head -1 license.txtme@somedomain.com        <—— email you used to register $ export FS_LICENSE=$HOME/license.txt$ head -1 $FS_LICENSEme@somedomain.com        <—— email you used to registerStarting with the Freesurfer 7.3.2 release, the Mac build used Xquartz 2.8.2.   If you are not already running 2.8.2 or newer then I would download and install the latest version of Xquartz from https://secure-web.cisco.com/1SXQ4X5w-vvi7X1Bgt8BsNVoSPV15hx0E9DHqE4AzHBeWFp... - R.