Downloading a 3GB to 4GB installer once saves massive amounts of network bandwidth when deploying Office across dozens or hundreds of computers.
Go to the official (microsoft.com) and sign in. Navigate to the Services & Subscriptions tab. Locate your Microsoft 365 subscription and click Install . In the installation popup, click Other Options . ms office 365 iso
Method 1: Download the Official ISO via the Microsoft Account Portal Downloading a 3GB to 4GB installer once saves
Go to the official Microsoft Account portal or the Microsoft 365 Apps page. ms office 365 iso
The full installation files will download to your local drive, which you can then convert or compress into an ISO image. How to Install Office 365 from an ISO File