(Updated) PowerPoint for the web: "Review this presentation" skill in Copilot

🚨 The Signal: Copilot in PowerPoint for the web now offers a 'Review this presentation' skill, using Anthropic and GPT-5.5 models. It suggests improvements for structure and clarity, but makes no automatic changes, impacting data governance and potential for sensitive information exposure.

The Impact

Users with PowerPoint Copilot are affected, increasing the risk of inadvertent data exposure through AI processing.

• End users: Risk of exposing sensitive presentation content to AI models.
• Security team: Needs to monitor AI interaction for data exfiltration risks.
• Compliance team: Requires review of AI data processing for regulatory adherence.

The Action

1. Review existing Microsoft 365 Copilot data governance policies for AI interaction with sensitive data.
2. Educate users on best practices for using Copilot with confidential information, emphasizing no sensitive data in prompts.
3. Monitor Microsoft Purview Audit logs for Copilot activities involving high-sensitivity documents.
4. Assess the implications of using Anthropic and GPT-5.5 models on data residency and privacy requirements.

Domain: Agentic-AI · Impact: medium · Workload: M365 Apps