Access to older version of the Intel oneAPI Toolkit Base and HPC

GIRARDOT — Wed, 10 Sep 2025 12:31:35 GMT

Hello,

I am contacting you because I am looking to access an older version of the Intel oneAPI Toolkit Base and HPC, to ptoceed to my Delft3D instalation : Intel oneAPI Base Toolkit (version 2021.3) and Intel oneAPI HPC Toolkit (version 2021.3).

Can you explain to me how to access these older versions of the toolkit ?

Thank you.

Paul

Re: Access to older version of the Intel oneAPI Toolkit Base and HPC

Juhi_B_Intel — Thu, 11 Sep 2025 18:28:29 GMT

@GIRARDOT Customers with Priority Support Entitlement can get access to last 2 years of older versions of products in the Intel® Registration Center. If Priority Support Customers would like access to product versions older than what is available in Intel® Registration Center, they can get assistance by opening a ticket through the Online Service Center. Users should upgrade to the latest version of Intel® developer tools as the older versions are unsupported, see Supported oneAPI versions for more information.

Reference - https://www.intel.com/content/www/us/en/developer/articles/troubleshooting/older-version-product.html

topic Re: Access to older version of the Intel oneAPI Toolkit Base and HPC in Intel® oneAPI DPC++/C++ Compiler

Access to older version of the Intel oneAPI Toolkit Base and HPC

Re: Access to older version of the Intel oneAPI Toolkit Base and HPC