Run the downloaded .exe and extract its contents directly into your newly created C:\ODT folder. Step 2: Generate Your Configuration File You must tell the tool exactly what to download.
Download, install, or reinstall Microsoft 365 or Office 2024 on a PC or Mac
Downloading a 3GB+ package on ten different computers consumes 30GB of data. An offline installer cuts that down to a single 3GB download. office 365 offline installer exclusive
Most modern users install Microsoft 365 through a small "stub" or streaming installer that downloads the full application suite in the background. However, this "Click-to-Run" method can be problematic in environments with restricted bandwidth or strict security protocols. The offline installer allows users to download a complete disk image (often around 5GB) to a local device, such as a USB drive, for multiple installations or delayed deployment. Use the Office offline installer - Microsoft Support
In the command prompt, type the following command and press Enter : Run the downloaded
Once downloaded, double-click the file to "mount" it as a virtual drive, then run to begin the offline installation. Microsoft Support
There is no "magic" installer to be found on third-party websites, and you should always be wary of any site offering a simple, standalone Microsoft 365 .exe file. The "exclusive" offline installer is an official supported and documented by Microsoft. By using the Microsoft Account portal for personal plans or the Office Deployment Tool for business plans, you can reliably deploy Office in any environment. An offline installer cuts that down to a single 3GB download
Unlocking the Microsoft 365 Offline Installer: The Ultimate Deployment Guide