I want to update Java, and the instructions at http://imagej.nih.gov/ij/docs/install/windows.html say:
“This is what you need to do to upgrade to a newer version of Java:
Download and install the latest JDK from www.oracle.com/technetwork/java/javase/downloads/
Go to the ImageJ folder and delete or rename the jre folder
Delete the ImageJ.cfg file
Restart ImageJ and the launcher (ImageJ.exe) will generate a new ImageJ.cfg that uses the Java you just installed.”
However, I searched the entire computer and cannot find any ImageJ.cfg file.
Any ideas what to do?