A newer version of the Quartus Prime Design Software is available. Users should upgrade to the latest version of the Quartus Prime Design Software. This version does not include the latest open source components that have functional and security updates. For critical support requests, please contact our support team.
You may be exposed to a vulnerability issue if you have installed or plan to install Quartus Prime/Quartus II software from v11.0 to v18.0 to a location with space(s) in the path. See this KDB solution for more details.
The Quartus II software version 14.1 supports the following device families: Arria II, Arria V, Arria 10, Cyclone IV, Cyclone V, MAX II, MAX V, MAX 10 FPGA, Stratix IV, and Stratix V.
To find software versions that support specific device families:
• Use the Software Selector on the Download Center (finds all software versions)
• Refer to the Device Support List (lists last supported software version)
The Combined Files download for the Quartus II Design Software includes a number of additional software components. A list of files included in each download can be viewed in the tool tip (i icon) to the right of the description. The Complete Download includes all available device families. To achieve a smaller download and installation footprint, you can select device support in the Multiple File Download section, or select components in the Individual Files and Additional Software tabs.