Download Center for FPGAs

Beginning with Quartus® II software v13.1, you can obtain the Quartus II software installation files, service packs, and other related device support files from the version-specific, individual software download pages.

To access the individual software download pages, select your preferred version of the Quartus II software from the Software Selector on the Download Center page.

Quartus II Web Edition Quartus II Subscription Edition Nios II EDS ModelSim-Altera ModelSim-Altera Starter Edition DSP Builder

These versions of Quartus II software will no longer be available after 6/26/2020. This version does not include the latest functional and security updates and will not be supported. All versions are provided as is. Intel recommends that users of this version uninstall and discontinue use as soon as possible. Users should upgrade to the latest available software version for their device and follow the technical recommendations to help improve security.

  • Quartus II Web Edition v12.1 Service Pack 1
     
  • Quartus II Web Edition v12.0 Service Pack 2
     
  • Quartus II Web Edition v12.0 Service Pack 1
     
  • Quartus II Web Edition v11.1 Service Pack 2
     
  • Quartus II Web Edition v11.1 Service Pack 1
     
  • Quartus II Web Edition v11.0 Service Pack 1
     
  • Quartus II Web Edition v10.1 Service Pack 1
     
  • Quartus II Web Edition v10.0 Service Pack 1
     
  • Quartus II Web Edition v9.1 Service Pack 2
     
  • Quartus II Web Edition v9.1 Service Pack 1
     
  • Quartus II Web Edition v9.0 Service Pack 2
     
  • Quartus II Web Edition v9.0 Service Pack 1
     
  • Quartus II Web Edition v8.0 Service Pack 1
     
  • Quartus II Web Edition v7.2 Service Pack 3
     
  • Quartus II Web Edition v7.2 Service Pack 2
     
  • Quartus II Web Edition v7.2 Service Pack 1
     
  • Quartus II Web Edition v7.1 Service Pack 1
     
  • Quartus II Web Edition v6.0 Service Pack 1
     
  • Quartus II Web Edition v5.1 Service Pack 2
     
  • Quartus II Web Edition v5.1 Service Pack 1
     
  • Quartus II Web Edition v5.0 Service Pack 1
     
  • Quartus II Web Edition v4.2 Service Pack 1
     
  • Quartus II Web Edition v4.1 Service Pack 2