Office 365 Proofing Tools Offline Installer

The language isn't enabled in Windows OS language settings. This is a hidden requirement. Fix: Go to Windows Settings > Time & Language > Language & Region . Add the target language (e.g., French). You don't need to switch your display language, but the OS needs the basic language pack installed for Office proofing to hook into.

For organizations using Active Directory, Group Policy offers centralized control over language settings and proofing tool deployments.

This process retrieves all necessary Office installation binaries, including language-specific proofing tools, into your folder. office 365 proofing tools offline installer

This installation requires no internet access, as all files are present locally. This method works for deploying Office itself as well as just language accessory packs to existing installations.

Go to the Official Microsoft Download Center and download the tool. The language isn't enabled in Windows OS language settings

This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later.

Instead of running separate scripts for every language, list all potential language IDs within a single configuration XML. The ODT can process multiple languages in parallel. Add the target language (e

Use this downloaded file with the ODT setup.exe /download and setup.exe /configure steps detailed in Method 1. Verifying the Offline Installation

Method 3: Using the Microsoft 365 Portal (Offline Installer)

If the offline installer fails, verify that the Channel and OfficeClientEdition attributes in your XML perfectly match the version of Office 365 already running on the machine. Trying to install a 64-bit Current Channel proofing tool onto a 32-bit Semi-Annual Enterprise Office installation will cause an error.