Try the below (remove :i386 for 64 bit): sudo apt-get install libgtk-3-0:i386 libasound2:i386 libdbus-glib-1-2:i386 libxt6:i386 libxtst6:i386 libcanberra-gtk-module:i386 libcanberra-gtk3-module:i386 topmenu-gtk3:i386 libpangoxft-1.0-0:i386 libxft2:i386 libpangox-1. Users will either need to use Internet Explorer or a special version of Firefox called Firefox Extended Support Release. Our appellate filers will NOT be able to file in the current version of CM/ECF using the latest standard versions of Firefox. If Firefox or Java or audio in Java don't work, there may be missing dependencies. The standard versions of Firefox, releases 52 and later, no longer support the Java plugin. IcedTea, then remove them in a shell: sudo apt-get remove icedtea-plugin If it doesn't work and the wrong Java plugin appears to be loaded eg. Launch Firefox and verify your Java version here:
Ln -sf $PWD/lib/i386/libnpjp2.so ~/.mozilla/plugins/ Now the Java needs to be linked to Firefox. Then do the following to extract the JRE in a shell (replacing with 64 bit versions if needed): sudo mkdir -p -v /opt/java/32 Choose the 32 bit or 64 bit version according to the version of Firefox ESR you downloaded. It will be of the form: for the 32 bit version.
Launch Firefox and type about:config in the location bar.Download and extract the Firefox ESR install from here:.
The following steps should work (tested on Mint 18 based on Ubuntu 16.04LTS):