CISO
CIO
Enterprise Architect
Industry relevance
Financial Services
Healthcare
Government
Manufacturing
MAY 1, 2026
Agent 365 can now sync agent registries from AWS and Google Cloud. Without configuring those connections, the registry shows only Microsoft agents and not the full agent population.
Microsoft's May 1, 2026 What's New in Agent 365 announcement introduced registry sync, allowing organizations to connect the Agent 365 registry to external agent platforms. Initial preview connections include Amazon Web Services and Google Cloud, with additional partner platforms planned. When connected, agents built on those platforms appear in the Agent 365 unified registry with governance actions including agent deletion available directly from the registry interface. Without registry sync connections configured, Agent 365 shows only Microsoft-hosted agents.
GOVERNANCE IMPLICATION
Registry sync addresses the most significant structural limitation of Agent 365 at GA launch: its scope was restricted to Microsoft-hosted agents. For organizations building agents on AWS Bedrock, Google Vertex AI, or other non-Microsoft platforms, the Agent 365 registry has been functionally incomplete as a single governance surface. Registry sync begins to close that gap. The governance implication is structural: organizations that have positioned Agent 365 as the centerpiece of their agent governance posture are governing an incomplete population until registry sync connections are configured and verified. A registry that shows Microsoft agents but not AWS agents does not represent the full risk surface, and presents false completeness to any examiner reviewing the governance posture.
SCENARIO
A financial services firm standardizes on Agent 365 as its enterprise agent registry. The CISO reports all agents are registered and governed. Two quarters later, an audit identifies 23 agents built by the data science team on AWS Bedrock. Those agents were never connected to registry sync: the data science team did not know it needed to be configured. The CISO's board report was accurate for Microsoft-hosted agents and incomplete for the full agent population.
THE GOVERNANCE QUESTION
Your Agent 365 registry is complete only for Microsoft-hosted agents until you configure registry sync connections for every platform your organization builds agents on. Which non-Microsoft platforms in your environment are currently unconnected to the registry, and who is accountable for configuring and verifying those connections before the next governance review?
CONTROL GAP
Registry sync connections must be manually configured per platform. Organizations that do not actively configure connections will have a registry that appears complete while remaining blind to agents running on non-Microsoft platforms.
REGULATORY RELEVANCE
OCC
FINRA
FFIEC
NIST Ai RMF
SEC Cyber
PRIMARY SOURCE
What's New in Agent 365: May 2026
Microsoft Agent 365 Blog
May 1, 2026
Read the primary source ->(opens in new tab)CONTINUE READING
JUNE 2, 2026
AgentsMicrosoft announced Scout at Build 2026 on June 2, 2026, as the first product in a new agent category called Autopilots. Scout is an always-on agent operating across Microsoft 365 apps including Teams, Outlook, OneDrive, and SharePoint, with its own governed Microsoft Entra identity. It is available in private preview for Frontier enterprise customers requiring a GitHub Copilot subscription, built on the OpenClaw open-source agent framework. The announcement was published on the Microsoft 365 Blog by Omar Shahine, Corporate Vice President, Microsoft 365.
JUNE 2, 2026
AgentsOn June 2, 2026, Microsoft announced the Agent Control Specification (ACS) and ASSERT at Build 2026, authored by Sarah Bird on the Microsoft Foundry Blog. ACS is an open industry specification, part of the Agent Governance Toolkit, that places deterministic safety and security controls at five validation checkpoints in an agent's lifecycle: input, LLM, state, tool execution, and output. Controls are expressed as portable, versionable, auditable policy and are designed to work across any agent framework. ASSERT, a separate open-source project, converts written policies into executable evaluation scenarios. ACS launched with customer and partner endorsement including KPMG, Zscaler, IBM, and Arize AI.
MAY 11, 2026
AgentsMicrosoft Copilot Studio published April 2026 feature updates on May 11, 2026, authored by Nitasha Chopra, VP and COO of Copilot Studio. Key releases include the Analytics Viewer role reaching GA providing read-only access to agent analytics separated from configuration rights; agent nodes embeddable directly into workflows to delegate AI reasoning within deterministic automation; MCP server-enabled tools in preview for external system connectivity within workflows; and a centralized admin-controlled DLP-enforced environment for the Workflows Agent. The post also confirms Microsoft Agent 365 is now generally available as the centralized control plane for agents.