Microsoft Microsoft 365 Apps Current Channel Update Version Version 2603 (Build 19822.20182)

Version 2603 (Build 19822.20182) includes security updates and a new PowerPoint feature that lets Microsoft 365 Copilot users create, edit, and refine presentations through natural conversation while preserving formatting and branding.

• Security updates are included in this release.

• Copilot in PowerPoint can create, edit, and refine presentations through natural conversation.
• Copilot can generate slides, update content, improve layouts, and polish design while preserving formatting, structure, and branding.
• Copilot can use a brand kit to apply branded templates, insert brand-approved images, and check for brand compliance.

• Available to Microsoft 365 Copilot-licensed users.

Product Information

Vendor: Microsoft

Product: Microsoft 365 Apps

Version: Version 2603 (Build 19822.20182)

Release date: Apr 14, 2026