The offline method supports over 80 languages, including:
If you haven't installed Office yet, you can download a complete offline image (IMG or ISO) that includes all standard proofing tools for your chosen base language. Access your Microsoft Account portal. Find your Office 2021 purchase and select . office 2021 proofing tools offline installer
Run the command prompt as an administrator and use the /download command to fetch the files to your local folder: setup.exe /download configuration.xml The offline method supports over 80 languages, including: