Hello, thank you for reaching out to Microsoft Q&A.
As of September 2025, Microsoft Office apps are only compatible with the latest three versions of macOS (macOS Tahoe, macOS Sequoia, and macOS Sonoma). macOS Ventura is not supported.
If you've an Office license and want to install Microsoft Word on an Unsupported version of macOS, you can click the link below to download and install the Word Package on your device. (Version 16.101)
https://officecdn.microsoft.com/pr/C1297A47-86C4-4C1F-97FA-950631F94777/MacAutoupdate/Microsoft_Word_16.101.25091314_Updater.pkg
Note - The September 2025 update (16.101) is the last build to support macOS Ventura. You can also download the older version from the link below.
https://learn.microsoft.com/en-us/officeupdates/update-history-office-for-mac