: Do not open any Office apps during this time. You’ll see a "You're all set" message when it’s finished. Step 3: Activating the New Language
On the offline computer, create a new configuration file named install-lang.xml inside that folder to execute the installation:
Files can be stored on a local network share to avoid straining the corporate internet connection when hundreds of PCs need the update. Configuring the Language After Installation
If the ODT attempts to reach out to the internet during the /configure phase, it usually means the SourcePath attribute in your XML file is incorrect, missing, or pointing to an empty directory. Ensure that the paths in the XML match your folder structure exactly. Mismatched Product IDs microsoft office language pack offline installer work
Create a final configuration file named install.xml inside that folder using this layout:
Open Command Prompt as Administrator in that folder and run: setup.exe /configure config.xml
The Click-to-Run installer will launch and apply the Spanish (or chosen language) proofing tools and interface components to the existing Office installation without requiring an internet connection. Verifying and Activating the Language Pack : Do not open any Office apps during this time
Many government agencies, financial institutions, and research labs operate on secure networks with zero external internet access. Offline installers are the only way to update software in these environments. Unreliable Connectivity
Once your offline installation assets are downloaded, you can package the folder onto a USB flash drive, upload it to a local network share, or distribute it via deployment tools like Microsoft Endpoint Configuration Manager.
Once the installer finishes, open any Microsoft Office application to activate the language: Go to . Configuring the Language After Installation If the ODT
: Switches the offline help documentation to that language.
Step-by-Step: Installing an Office Language Pack Offline (C2R)
Once downloaded, you can move this file to an offline PC, open it to mount a virtual drive, and run the setup.exe to install Office in that language. :
This is the most reliable method for deploying language packs in a fully offline environment.
Ensure you download the version (32-bit or 64-bit) that matches your existing Office installation. 2. Running the Installation