microsoft-auto-update

Install command: 
brew install --cask microsoft-auto-update

Name: Microsoft Auto Update

Provides updates to various Microsoft products

https://docs.microsoft.com/officeupdates/release-history-microsoft-autoupdate

/api/cask/microsoft-auto-update.json (JSON API)

Cask code on GitHub

Current version: 4.76.24101387

Variations:

Intel high sierra 4.63.23091003
sierra 4.51.22091101
el capitan 4.40.21101001

Analytics:

Installs (30 days)
microsoft-auto-update 6,224
Installs (90 days)
microsoft-auto-update 19,648
Installs (365 days)
microsoft-auto-update 77,682
Fork me on GitHub