Grant access from the admin portal
From the admin portal you can grant access to the BookMyDesk AD enterprise app on the settings page. This requires administrative access to the company's Microsoft Azure AD environment.
Microsoft environment
Within Microsoft it is then possible to make a number of settings under the heading 'Single sign-on'.
This makes it possible to grant permission from the company to have employees log in via the 'log in with Microsoft' button in the BookMyDesk application or via the browser (app.bookmydesk.com).