Check the box for "Download an offline installer" and select your preferred language. This will download a large disk image file (.IMG) containing the full setup. Key Requirements & Limitations
Downloading a 4GB+ suite on ten different computers wastes 40GB of data. An offline installer allows you to download once and deploy many times. office 365 offline installer exclusive
Paste the following code into your XML file (this example downloads the 64-bit English version of Office 365 ProPlus): Check the box for "Download an offline installer"