This archived version does not include the latest functional and security updates. For a supported version of Quartus, upgrade to the latest version. If your device family is not compatible with the latest version, contact your Intel field rep or the support team about migrating to the latest device family. See here for device family compatibility. If you must use this version of software, follow the technical recommendations to help improve security.
You may be exposed to a vulnerability issue if you have installed or plan to install Quartus Prime/Quartus II Design Software from version 11.0 to version 18.0 to a location with space(s) in the path. See this KDB solution for more details.
The Quartus II Design Software Version, 13.1 supports the following device families: all Cyclone III, Cyclone IV, MAX II, and MAX V devices; select Arria II and Cyclone V devices.
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)
** On 64-bit operating systems you must install 32-bit compatibility libraries before installing the Quartus II software.
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.
Quartus Prime Pro Edition version 13.1 Beta is discontinued. Contact your Altera Sales representative.
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PLEASE NOTE: This version of Quartus® software ("Software") does not contain the latest functional and security updates. In order to use this version, you must first acknowledge the following term, which supplements and supersedes any inconsistent provision in the Program Subscription License Agreement connected to this version of the Software:
Intel does not give or enter into any condition, warranty, or other term:
(i) with respect to any malfunctions or other errors in its Software caused by virus, infection, worm or similar malicious code not developed or introduced by Intel; or
(ii) to the effect that any Software will protect against all possible security threats, including intentional misconduct by third parties. Intel is not liable for any downtime or service interruption, for any lost or stolen data or systems, or for any other damages arising out of or relating to any such actions or intrusions or resulting from use of Software. Intel does not give or enter into any condition, warranty, or other term with respect to interoperability.
Intel does not warrant or assume responsibility for the accuracy or completeness of any information, text, graphics, links or other items within the Software. Please click “I accept” below to continue the download process.
Disk space: A full installation of the Intel FPGA Complete Design Suite v13.1 requires approximately 13GB of available disk space on the drive or partition where you are installing the software.
If you are running the Bitdefender antivirus software, you should temporarily disable the software during the Quartus II software download and installation process.