An offline installer lets you setup these tools without an internet connection. This guide covers the best ways to get and deploy the Office 2021 proofing tools offline installer. Why Use an Offline Installer for Proofing Tools?
Search for and download the latest version of the . Run the downloaded .exe file to extract its contents.
Match this to your installed Office 2021 architecture ( 64 for 64-bit or 32 for 32-bit). office 2021 proofing tools offline installer best
Frequently, users post download links for official Microsoft Office 2021 Language Packs and Proofing Tools (.img files). Always verify the integrity of these files.
Microsoft does publish a universal offline installer for consumers. Any site that claims to have one is deceiving you. An offline installer lets you setup these tools
Once the offline package is prepared, you can copy it to any offline computer and run OTP again, pointing it to the local source for installation. The tool also offers a “portable” mode that requires no installation on the target computer.
Open as Administrator on the offline machine. Run the installation command: setup.exe /configure install-proofing.xml Use code with caution. Search for and download the latest version of the
If you are deploying on multiple computers, error 0-2035 often signals that the offline source files themselves are incomplete or damaged. Re‑download the language pack or recreate the offline repository.
The ODT relies on a configuration file to know exactly what to download. You need to create a text file named configuration.xml in your Office folder. Open Notepad, paste the following code, and save it:
For volume license customers (organizations with Software Assurance or an Enterprise Agreement), the offline installer is available via the or the Microsoft 365 Admin Center (for certain licenses). However, these are not accessible to the average user.