Nikki Chapple

Teams Private Channel Messages: Compliance Action Required by Sept 20, 2025

Posted on 3 September 2025Updated on 3 September 2025by Nikki Chapple

Teams private channel messages are moving to group mailboxes, and compliance managers must act before September 20, 2025, to avoid data loss and compliance gaps.

Microsoft is reengineering private channels to improve scalability and simplify governance. This change impacts Microsoft Purview eDiscovery, retention, and DLP policies.

This update was announced in the Microsoft Teams Blog and flagged in the Microsoft 365 Message Center (MC1134737).

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How to Investigate Microsoft 365 Copilot Interactions

Posted on 2 March 2025Updated on 2 March 2025by Nikki Chapple

Ever wondered how to investigate Microsoft 365 Copilot Interactions? You’re in the right place! This blog post will guide you through the process of using Microsoft 365 tools, specifically the unified audit log eDiscovery and Communications Compliance, to uncover specific Microsoft 365 Copilot interactions.

How to search for Teams messages: A Guide for Admins

Posted on 7 May 2024Updated on 2 March 2025by Nikki Chapple

Microsoft Teams is a powerful collaboration tool. As an admin, you need to know how to search for chat and channel messages. In this guide, we will cover various search options. Firstly, the standard user search option, secondly, the Content search and eDiscovery standard options for admins and finally, eDiscovery premium for complex needs. We’ll explain each option’s benefits and limitations to help you choose the best option for your needs.

All Things M365 Compliance podcast EP10: Peter Rising | eDiscovery

Posted on 28 August 2023Updated on 28 August 2023by Nikki Chapple

In episode 10 of the All Things M365 Compliance podcast, Ryan John Murphy and Nikki Chapple chat with Peter about one of his favourite topics Microsoft Purview eDiscovery! Peter walks us through the Seven Stages of eDiscovery Premium. Subscribe today to receive valuable insights from Microsoft MVPs and other experts in Microsoft security and compliance.