Office 2021 Proofing Tools Offline Installer 【Fully Tested】

The installation takes 1–3 minutes. No progress bar may appear if using the .msi version. Monitor %temp% logs for details.

For the average user wanting an offline installer, the only reliable method is creating your own using the Office Deployment Tool (ODT). This is Microsoft’s official way to handle offline installations.

How it works: You download the ODT from Microsoft, and edit a configuration file (.xml) to tell it what to download.

The XML Code Snippet: To download proofing tools offline, your configuration file essentially needs to look like this: office 2021 proofing tools offline installer

<Configuration>
  <Add SourcePath="c:\temp" OfficeClientEdition="64" Channel="PerpetualVL2021">
    <Product ID="ProofingTools">
      <Language ID="fr-fr" />
    </Product>
  </Add>
</Configuration>

(This tells Office to download the French proofing tools for the 2021 channel to your temp folder.)

If you Google "Office 2021 proofing tools offline installer free download", you will find dozens of sketchy sites like "best-downloads-2024.com". Do not use these. They often bundle:

Stick to Microsoft Volume Licensing or your authorized CSP (Cloud Solution Provider). The installation takes 1–3 minutes

Assumption: You have rights to download Office 2021 installation files (retail or volume) and can access Microsoft download sources from a connected admin workstation.

Notes:

Most users assume they can just click "Add a language" inside Office Options and let Windows Update handle the rest. While that works for a single computer with high-speed internet, it fails in many scenarios. Here is why the Office 2021 Proofing Tools Offline Installer is a game-changer: The XML Code Snippet: To download proofing tools

You must download the version matching your installed Office suite.

Yes. Office LTSC 2021 (Long Term Servicing Channel) uses the same codebase as retail Office 2021. The same offline installers work perfectly.