Office 2021 Proofing Tools Offline Installer -

: The ODT allows you to download all necessary files from the Microsoft Content Delivery Network (CDN) to a local folder (e.g., a USB drive or network share). Once downloaded, these files can be installed on target machines without further internet access.

If you need a complete offline setup for multiple machines, use the Office Deployment Tool Microsoft Download Center Microsoft Support Download ODT : Extract it to a folder (e.g., Create Configuration office 2021 proofing tools offline installer

This creates an offline source folder ./Office . : The ODT allows you to download all

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

For enterprise environments, administrators can also download ISO images of language packs and proofing tools from the Microsoft Volume Licensing Service Center (VLSC) .

For volume license customers, yes – it is included in your agreement. For retail Office 2021 Home & Student or Home & Business, proofing tools for additional languages are free downloads from Microsoft, but the offline MSI version is harder to obtain. You generally need a Volume License or an MSDN subscription.