Offline Installer | Microsoft Office 365

This is the big one. If you are an IT manager setting up 50 laptops in a lab or deploying new computers in an office without a local WSUS server, you cannot afford to saturate your internet pipe. Download the ISO once, copy it to a USB drive, and walk from desk to desk. Installation time drops from 45 minutes per machine to 15 minutes.

Download the large setup file only once and use it for multiple installations. microsoft office 365 offline installer

: Download the installer once and use it to deploy Office on multiple machines without re-downloading the entire suite each time. This is the big one

A previous Office installation is conflicting. Fix: Run the official "Microsoft Support and Recovery Assistant" (SaRA) tool to scrub old Office entries, then restart and try the offline installer again. Installation time drops from 45 minutes per machine

: With a quick command— setup.exe /configure configuration.xml —the progress bar began to move steadily, unaffected by the lack of a signal outside. The Final Step

You will see a new folder: C:\ODT\Office . It should be roughly 4GB to 6GB in size.

: He double-clicked the image file on his first laptop. Windows treated it like a physical DVD, mounting it to a new drive letter.