Power Platform Admin: Connector Policies

Key insights

• Advanced Connector Policies (ACP)
  Next-generation connector governance for Power Platform that reached general availability in 2026.
  It gives administrators a modern, supported way to control connectors used by apps, flows, and agents.
• Default-deny allowlist
  ACP blocks all certified connectors by default and requires admins to explicitly allow each connector or action.
  New connectors stay blocked until reviewed, reducing accidental data exposure.
• Action-level governance
  Administrators can allow a connector but block specific actions (for example, risky, deprecated, or administrative operations).
  This lets organizations permit safe functionality while restricting high-risk operations.
• MCP server governance
  ACP controls access to Model Context Protocol (MCP) servers and MCP connectors used by AI agents and Copilot-based apps.
  That helps limit which external tools and data sources AI experiences can query or modify.
• Design-time and runtime enforcement
  Policies apply both during development and at execution, so makers get immediate feedback when a connector or action is blocked.
  This prevents surprises and reduces debugging after deployment.
• Environment and environment-group policies
  Administrators can set rules per environment or apply one policy across managed environment groups for centralized control.
  ACP-only mode can replace classic DLP evaluation to simplify governance with the new default-deny model.

Overview of the video

The YouTube video by Power Tech Speck (Girish Uppal) walks viewers through the Advanced Connector Policies settings in the Power Platform Admin Centre. In clear steps, the presenter highlights the shift from the older data loss prevention model to a next-generation governance approach. Moreover, the video emphasizes how administrators can use a default-deny model to control connector access across environments and environment groups.

Furthermore, the presenter demonstrates practical screens and toggles that show how to enable and configure these policies. He also explains design-time enforcement and how makers receive immediate feedback when attempting to use blocked connectors or actions. Therefore, the video serves as both an introduction and a short walkthrough for administrators evaluating the switch.

Key features demonstrated

First, the video describes the default-deny allowlist model that blocks all connectors by default, requiring explicit approval for each connector or action. Next, it shows action-level governance, which lets administrators allow a connector while blocking specific risky or deprecated actions within it. Consequently, organizations gain more precise control without having to ban an entire connector for legitimate use cases.

Additionally, the video outlines governance for Model Context Protocol (MCP) servers and MCP connectors, which is important for AI-driven experiences and agent integrations. It also covers how new connectors are blocked by default until reviewed and added to the allowlist. Finally, the presenter notes that ACP supports environment-level and environment-group level rules, though the latter requires Managed Environments for centralized policy application.

Switching from classic DLP to ACP

The presenter explains how administrators can disable the classic data loss prevention (DLP) policies and enable Advanced Connector Policies in the admin centre. He demonstrates the toggle and the options that let teams move from the earlier Business/Non-Business/Blocked classifications to the new allowlist approach. As a result, organizations must plan the migration carefully to avoid disrupting makers who rely on existing connectors.

Moreover, the video advises administrators to audit current connector usage and to prepare a staged rollout to prevent sudden outages. Meanwhile, design-time enforcement means makers see blocked actions while building, which reduces runtime surprises but may require additional support during transition. Therefore, training and communication become essential parts of the migration plan.

Tradeoffs and practical challenges

While the default-deny model strengthens security, it introduces administrative overhead because every allowed connector and action must be reviewed and maintained. Furthermore, organizations with many environments may need more staff or automation to manage allowlists at scale. Consequently, administrators must balance tighter control with the ongoing effort to keep policies current and responsive to business needs.

Action-level rules offer precision, but they can also increase complexity in policy management and troubleshooting. For example, a maker might see a connector allowed but encounter blocked actions that are essential for a particular scenario, which leads to more exception requests. In addition, governing MCP servers for AI integrations raises new questions about data residency, third-party trust, and auditability, so teams must coordinate with security and legal stakeholders.

Guidance for administrators

To reduce friction, the video suggests starting with an inventory of connector usage and identifying low-risk connectors that can be allowed first. Then, administrators can progressively restrict higher-risk actions while monitoring the impact on makers and production flows. Moreover, using environment groups where feasible helps enforce consistent policy across related environments without repetitive manual changes.

Finally, the presenter highlights the importance of communication and governance processes, such as clear exception workflows and regular policy reviews. Although ACP became generally available in mid-2026, teams should still test policies in nonproduction environments and document the criteria for allowing connectors and actions. By doing so, organizations can adopt the stronger security model while minimizing disruption to productivity.

Keywords

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