Offline Installer Best - Office 2021 Proofing Tools

: Use a text editor to create a file named proofing.xml in that same folder with the following content (replace de-de and es-es with your needed Language IDs ):

. These are small web-installers that fetch the proofing tools, though they are not true "offline" installers like the ODT method. Microsoft Support office 2021 proofing tools offline installer best

To build your offline package, you need two official components from Microsoft: : Use a text editor to create a file named proofing