Microsoft added a new way to deploy Office 365 Pro Plus to your Windows 10 devices with Intune and it makes deploying Office Pro Plus very easy!
When adding apps to your Intune deployment, you now have the option to pick Office Pro Plus directly from the new Intune portal. Before that you needed to create a package to deploy yourself with the needed settings.
To use this new option, open Intune from the new Azure Portal, click Mobile Apps, Apps en choose Add.
After adding the application, you need to assign it to a group for deployment. When you choose Required as deployment type, Office 365 Pro Plus will be automatically deployed to the members of that group.
One thing to keep in mind; your device needs to run Windows 10, version 1703 or later.