Downloads - NAG C Library - CLMI6261DL

Apple Intel Mac OSX 10, 64-bit systems

Specific download information:

  • Using Intel® C++ Compiler version 16.3.0 or compatible
  • Using Apple LLVM version 8.0 (clang) or compatible
  • File size of C Library (includes Library Manual)
    782 MB ; 820,388,754 bytes
  • NAG Product Code: CLMI6261DL
  • Mark 26.1


The software is provided as an Apple disk image (dmg) file.

For further information, please refer to the Installer's Note, Users' Note and Supplementary Information.

Licence Key

If you have not yet obtained a licence key from our Support Desk then you will need to complete the ‘Request a Licence Key’ web form or follow the instructions for obtaining a licence key which can be found in the product's Installer's Note. In the event of any difficulty please contact your NAG Technical Support Service.

Trial Request

For more information on trialling NAG software click here.

Product Purchasing

The product can be purchased by contacting one of our offices.