Under "Office authoring languages and proofing," ensure your new language is listed as "Proofing installed." Troubleshooting Common Issues
Microsoft has removed download pages for some older versions (e.g., Office 2013 Persian language pack). Solution: Upgrade to a newer version of Office (2016, 2019, or Microsoft 365) where language support is actively maintained. For Office 2013, some proofing tools remain available at Download Center ID 35400, but availability varies by language. office 365 proofing tools offline installer
: Run setup.exe /download configuration.xml on a machine with internet to pull the offline files. Under "Office authoring languages and proofing," ensure your
To help narrow down the deployment process for your specific environment, could you tell me: What do you need to deploy? : Run setup
This will create an Office folder containing the necessary files. Step 4: Install the Proofing Tools