IB Exam - Mac latest installer:

 

https://eassessment-admin.ibo.org/player/mac/

IB Exam - Windows latest installer:

https://eassessment.ibo.org/player/windows

Installation instructions:

After downloading the relevant player for your Mac/Laptop,  please double-click the file to install the player.

Here are the instructions to install the IB eAssessment player:

Mac exam player install guide

Windows exam player install guide