Office 2021 Proofing Tools Offline Installer [best] May 2026

Standard Microsoft Office installations usually download language packs on-demand. However, an is preferred for:

Use the Command Prompt to run: setup.exe /configure configuration.xml .

Whether you are working in a secure, air-gapped environment or managing a fleet of computers with limited bandwidth, understanding how to source and deploy these tools manually is key to a professional workflow. Why You Need an Offline Installer office 2021 proofing tools offline installer

Microsoft does not always provide a simple "click-to-download" .exe file for proofing tools as they did in older versions. Instead, for Office 2021, you generally use the to create your own offline installer. 1. Download the Office Deployment Tool

System administrators who need to push updates to multiple workstations via a local network. Why You Need an Offline Installer Microsoft does

Environments with unstable or no internet access.

Office 2021 will now recognize the new languages in the tab under Language > Set Proofing Language . Pro-Tips for Success navigate to your ODT folder

Open your as an administrator, navigate to your ODT folder, and run: setup.exe /download configuration.xml

The ODT uses a small .xml file to tell it exactly what to download. To get proofing tools for specific languages (e.g., Spanish and French), your configuration file would look something like this: