To download your Intel® software product files:

1. Sign in to the Intel® Registration Center.
2. From the list of products on the main page, choose the product you want, and then select Download.
3. From the Choose a Version drop-down menu, select the desired version. The versions are ordered first by major release, and then by update number from newest to oldest.
4. In the Choose a Download Option section, select the blue button that best suits your needs (there may be multiple options). For older product versions, you may need to select a box indicating consent to an agreement to see the buttons.
5. Alternatively, if you have Intel® Software Manager installed, you can update your installed products by selecting Update in the Downloads tab.

Note that you can only access new versions of the product until your support expires.

How do I get an older version of an Intel® Software Development Product?

Please see: https://software.intel.com/en-us/articles/older-version-product