

Run ospp.vbs /actcid: to enter the Confirmation ID. Run slui 4 in Windows Run dialog to get phone number of Microsoft Product Activation Center, call the phone number and give the Installation ID to get the Confirmation ID. Run ospp.vbs /dinstid in command prompt to get the Installation ID of Office.

Is it possible to install and activate Office products on a network that has no internet access?įor Office 2019, whether it is a volume licensed version or a retail version, if you want to install Office from your local network, you must have a computer with Internet access, then download the installation package from the CDN.Īnd then place the installation package in a shared folder on the intranet, you can install Office from this source path.
