If I want to install the new Freesurfer version but retain the older Freesurfer install as well, what issues might I face?<br>Is it simply sourcing the usual setup scripts?<br clear="all"><pre>export FREESURFER_HOME=&lt;freesurfer_installation_directory&gt;/freesurfer
source $FREESURFER_HOME/SetUpFreeSurfer.sh</pre><div><div><font color="#999999">-<br></font></div><div><font color="#999999">Josh</font></div></div>