How to Install a Proofing Language in Microsoft Office 2019
Question details
The user needs to add a spelling and grammar proofing language that is currently missing in Microsoft Office 2019.

- Product
- Microsoft Office 2019
- Device & OS
- not provided
- Scenario
- The user is attempting to check spelling and grammar for a specific language but finds the necessary proofing tools are not installed in their Office suite.
- Observed behavior
- The desired proofing language is missing, requiring the download and installation of a language accessory pack.
Ensure you have a stable internet connection and administrative privileges on your computer, as these are required to download and install new language accessory packs.
Install Proofing Language Directly Through Office Options
The quickest and most straightforward way to add a missing proofing language is through the built-in language settings in any Office application.
Launch any Microsoft Office 2019 application, such as Word or Excel. Click on 'File' in the top-left corner, then select 'Options' at the bottom of the left-hand menu.
In the Options dialog box, click on the 'Language' tab located in the left sidebar.
Under the 'Office authoring languages and proofing' section, click on the 'Add a Language...' button.
Scroll through the list to select your desired language. Ensure the box for acquiring proofing tools is checked if prompted, then click 'Add' and follow the prompts to complete the installation.

Download and Install the Language Accessory Pack from Microsoft
If the in-app installation fails or is unavailable, you can manually download the Language Accessory Pack from the official Microsoft support website.
Try WPS Office for Seamless Multilingual Spell Checking
Struggling with complicated language pack installations in Microsoft Office? WPS Office is a free, lightweight alternative that offers excellent compatibility with Microsoft formats and features highly accessible built-in spell checking for multiple languages.
- 1. Download WPS Office: Visit the official WPS website to download and install the free suite.
- 2. Open a Document: Launch WPS Writer and open the document you wish to edit.
- 3. Switch Proofing Language: Navigate to the 'Review' tab, click on 'Spell Check', and choose 'Set Language' to easily switch your active proofing language.

Frequently Asked Questions
How do I check if my proofing language is already installed in Office 2019?
Go to File > Options > Language in any Office application. Look under 'Office authoring languages and proofing'. If the language status says 'Proofing installed', it is ready to use. If it says 'Proofing available', you need to click it to initiate the download.
Why is the proofing language not working after installation?
First, ensure you have completely closed and restarted all Office applications. Secondly, the text itself might be set to the wrong language. Select your text, go to the Review tab, click Language, select 'Set Proofing Language', and choose your newly installed language.
Can I install multiple proofing languages in Office 2019?
Yes, you can install as many proofing languages as you need. Just repeat the process of navigating to File > Options > Language > Add a Language for each specific language accessory pack you want to include.
Are Microsoft Office 2019 language accessory packs free?
Yes, Microsoft provides language accessory packs for Microsoft 365 and Office 2019 completely free of charge to licensed users. You can download them directly from the Microsoft support website without any additional fees.




