Nios II IDE Help Content Missing on Linux Platforms - Nios II IDE Help Content Missing on Linux Platforms Description You might be unable to view Nios II IDE Help content when running on newer versions of the Linux operating system. The Nios II IDE requires an outdated version of SWT library libswt-mozilla-gtk-3235.so , which is not included in newer versions of Linux. Resolution Altera recommends migrating your projects to the Nios II Software Build Tools for Eclipse. Custom Fields values: ['novalue'] Troubleshooting novalue True ['novalue'] ['FPGA Dev Tools Quartus II Software'] novalue 11.0 ['Programmable Logic Devices'] ['novalue'] ['novalue'] ['novalue']