Intel® FPGA Software Download and Installation Support

Guide on how to download and install the Intel® FPGA Software.

Frequently Asked Questions About Licensing

  • Quartus® Prime Pro, Standard, and Lite Edition software
  • Quartus® Prime Help
  • Questa*-Intel® FPGA Edition software
  • DSP Builder for Altera FPGAs
  • FLEXlm license server software
  • Advanced Link Analyzer
  • Stand-alone Quartus® Prime Programmer and Tools
  • Power and Thermal Calculator
  • SoC FPGA Embedded Development Suite (SoC EDS)
  • Ashling* RiscFree* IDE
  • FPGA AI Suite
  • Intel® Simics® simulator (new)

  • Your installation may be hanging for many different reasons.  Take a look at the following and see if resolving any of these issues helps.
    • Ensure your system meets the hardware and software requirements.
      • Ensure that your operating system is supported. Refer to the Operating System Requirements for more information.
      • Check if the disk space is sufficient for the Intel FPGA software installation.
      • If you are running any antivirus software, temporarily disable it during the Quartus Prime software download and installation process.
    • Install with Administrator privileges.
    • Verify that the SHA1 checksum for the downloaded file is the same as listed next to the file download link. If it differs, this could indicate file corruption.
    • Retry the download and installation process with the latest software packages.