...
Install the Box app. Administrative access will be needed to complete the installation. If you do not have administrative access on your computer, please consult your local technical support staff.
Once installed, click on the Box App from the Start screen.
On the Box app login, select the “Use company credentials”
Enter your CloudID (link to CloudID faq) for the email address and click “Continue”.
You will be redirected to the EID authentication page. Enter your EID and EID password and click the “Log In” button.
You will be asked to let Box run in the background. Click “Allow”, you will be logged in, and the installation will be complete.
...