Unlike the standard web installer—which acts as a tiny bootstrap file that downloads the bulk of the software during the installation—the offline installer allows you to download the complete suite once, save it to a local drive or network share, and deploy it to multiple devices.
<Configuration> <Add SourcePath="C:\OfficeSetup" OfficeClientEdition="64" Channel="Current"> <Product ID="O365BusinessRetail"> <Language ID="en-us" /> </Product> </Add> </Configuration> ms365 offline installer
Avoid downloading 3GB+ files for every single device in your home or office. Unlike the standard web installer—which acts as a