Office 365 ProPlus supports streaming deployment, using Click to Run (C2R) technology
this enables users to click the application installation icon, and start using the application itself, while the program installs in the background. It is important to emphasize that, although an Internet connection is required during deployment, Office 365 ProPlus is installed and runs locally on the user's computer. Office 365 ProPlus is not a web-based version of Office,
and users do not have to be permanently connected to the Internet to use it