Office 365 Proofing Tools Offline Installer [TESTED]

For users who need to check spelling, grammar, and style in multiple languages without a constant internet connection, finding an "offline installer" for Office 365 (now Microsoft 365) proofing tools is a common challenge. Microsoft does not offer a standalone "proofing tools only" offline setup file for individual users; instead, these tools are bundled into or deployed via the Office Deployment Tool (ODT) . How to Get Proofing Tools for Offline Use

Microsoft Office Proofing Tools (standalone) office 365 proofing tools offline installer

Go to the Official Microsoft Download Center and download the tool. For users who need to check spelling, grammar,

You can now copy the entire C:\ODT folder (including the newly downloaded files) to a USB drive or network share. To install it on an offline computer: office 365 proofing tools offline installer