To activate a license, please follow these steps:
If you have purchased and received a dongle, then consult the dongle installations instructions. Most customers do NOT buy a dongle.
Receive your permanent license file via email from MOSEK.
Install the license file. If it is a floating license then use these instructions. Otherwise use these instructions. If you are in doubt about the license type then see the license system basics explenation.
Note: The above instructions is only valid for MOSEK version 188.8.131.52. If you are trying to install a license for another major version of MOSEK, then check the documentation included in the package of the corresponding version.