You must replace match-your-language-code-here with the specific code for the language you want to install (e.g., French, German, Spanish).
Office 2021 , there isn't a single "offline installer" for proofing tools like there was for older versions. Instead, the best way to get them offline is Office Deployment Tool (ODT) to download the files first Microsoft Learn office 2021 proofing tools offline installer best
To deploy offline, simply copy the entire folder (containing setup.exe and the office folder) to your target PC. Run the /configure command there. Spanish). Office 2021