Office 365 Proofing Tools Offline Installer [updated]

Match the update channel of your existing Office installation (e.g., Current , MonthlyEnterprise , or SemiAnnual ).

Copy the folder from your removable storage to the offline computer's local drive (e.g., C:\OfficeOffline ).

setup.exe /configure config.xml

Once the process finishes, open any Microsoft 365 application (such as Word). Navigate to . You will see the newly added languages listed under "Office authoring languages and proofing" with their proofing status marked as active and operational. Troubleshooting Common Errors Error: "OfficeClientEdition attribute is not supported"

Once the files are downloaded, you can move the entire C:\OfficeODT folder to a USB drive, a network share, or package it into a deployment system like Microsoft Endpoint Configuration Manager (SCCM). Step 1: Create the Installation XML office 365 proofing tools offline installer

Run the following command on the target offline machine to execute the installation: setup.exe /configure install-proofing.xml Use code with caution.

Instead of running separate scripts for every language, list all potential language IDs within a single configuration XML. The ODT can process multiple languages in parallel. Match the update channel of your existing Office

Many users confuse these two:

While Microsoft primarily promotes online installations, creating an offline installer for Office 365 proofing tools is entirely possible. This guide covers the exact methods to download and deploy these language assets completely offline. Understanding Office 365 Proofing Tools Navigate to