To install an Office 2019 language pack offline, you generally need to download the "Language Accessory Pack" from Microsoft or use the Office Deployment Tool (ODT) for more advanced environments. These packs add display menus, help files, and proofing tools (like spell-check) in your chosen language. Method 1: Direct Download (Standard Users)
This is the easiest way to get the installer for a single computer.
Check Your Version: Open any Office app (like Word), go to File > Account > About Word to see if you have the 32-bit or 64-bit version.
Download the Pack: Visit the Official Microsoft Language Accessory Pack page.
Select Your Language: Choose Office 2019 from the tabs, select your language, and click the link for your architecture (32-bit or 64-bit).
Install: Once the OfficeSetup.exe file downloads, run it. It will download the necessary files and apply them to your existing installation. Method 2: Office Deployment Tool (IT Professionals) office 2019 language pack offline installer
If you need to deploy languages across multiple offline machines, use the Office Deployment Tool (ODT). Language Accessory Pack for Microsoft 365
To obtain an offline installer for an Office 2019 language pack, you generally have two paths: using your Microsoft account portal for a pre-packaged installer or using the Office Deployment Tool (ODT) for a truly manual, customizable offline setup. Option 1: Official Offline Installer (Account Portal)
The most direct way to get an offline-capable file is through your Microsoft Services page. Microsoft Account Services & Subscriptions Office 2019 product and select In the "Download and install" window, select Other options Check the box for Download an offline installer , choose your preferred language, and click This will download a large
file. You can move this file to an offline PC, double-click to mount it as a virtual drive, and run Option 2: Office Deployment Tool (Advanced/Corporate)
If you need a specific language pack for a deployment or don't have access to the through the portal, use the ODT. Office Deployment Tool from the Microsoft Download Center. Create a Configuration File To install an Office 2019 language pack offline
) with the following logic to download only the language pack: Configuration OfficeClientEdition "PerpetualVL2019" "ProPlus2019Volume" Configuration Use code with caution. Copied to clipboard Run the Download Command : Open Command Prompt as Administrator and run: setup.exe /download lang.xml Install Offline : Move the folder and to the offline computer and run: setup.exe /configure lang.xml Important Notes Activation
: Even if you install fully offline, Office 2019 typically requires an internet connection for the initial license activation, unless you use phone activation or a specialized Volume License (MAK/KMS) environment. Version Match
: Ensure you download the correct bitness (32-bit or 64-bit) to match your existing Office installation. Language Accessory Packs : Microsoft also offers Language Accessory Packs , but the standard OfficeSetup.exe
You need a second XML file to tell the installer to use the local source.
install_LP.xml on the target PC:<Configuration>
<Add OfficeClientEdition="64" Channel="PerpetualVL2019">
<Product ID="LanguagePack">
<Language ID="es-es" />
</Product>
</Add>
</Configuration>
setup.exe /configure install_LP.xml
Post-Installation: Restart all Office apps. Go to File > Options > Language. Under "Office Display Language," select your newly installed language and click "Set as Preferred." For ODT-Created Offline Folder: You need a second
Deploy through command line without user interaction:
setup.exe /configure configuration.xml
Example configuration.xml (installs French language pack):
<Configuration>
<Add LanguagePack="fr-fr" />
<Display Level="None" AcceptEula="True" />
</Configuration>
Cause: You installed the Proofing Tools Only pack, not the full UI language pack.
Solution: Download the full Language Pack – usually indicated by “UI” in the filename.
cd C:\ODTsetup.exe /download download.xml
Office inside your directory containing the data files.Using an offline installer ensures every user gets the exact same version of the language resources, reducing support tickets related to missing menu items or proofing tools.
Cause: Windows Installer cache corruption.
Solution: Run sfc /scannow in an elevated command prompt, then run the Office Repair Tool (Quick Repair) from Settings → Apps → Microsoft Office → Modify.