Microsoft Microsoft 365 Apps Current Channel Update Version Version 2604 (Build 19929.20164)

Version 2604 (Build 19929.20164) includes security updates for Microsoft 365 Apps.

• Security updates for Microsoft 365 Apps.

• Microsoft 365 Apps security updates
  https://learn.microsoft.com/en-us/officeupdates/microsoft365-apps-security-updates

Product Information

Vendor: Microsoft

Product: Microsoft 365 Apps

Product type: Other

Application category: Business

Platform: Windows

Variant: Current Channel

Version: Version 2604 (Build 19929.20164)

Vendor release date: May 12, 2026

Published on updatealert.io: Jun 4, 2026

Description: Office productivity applications for business communication and document work.