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  1. Exchange Online to retire Basic auth for Client Submission (SMTP …

    Apr 15, 2024 · Today, we are announcing that Exchange Online will permanently remove support for Basic authentication with Client Submission (SMTP AUTH) starting March 2026.

  2. Introducing the Microsoft 365 Security and Compliance Center

    Apr 2, 2018 · Last year, at Inspire, we announced Microsoft 365, which brings together Office 365, Windows 10, and Enterprise Mobility + Security to deliver a complete, intelligent, and secure …

  3. What is the difference between Office 365 and Microsoft 365?

    Jan 10, 2020 · Hello everyone! Just started to learn Microsoft cloud platform (most interest in Office 365 products), but on some Microsoft resources i found name "Microsoft 365", are this …

  4. How to view global admins from Admin Center?

    Apr 6, 2019 · Without having to go to a Windows PC with Powershell, how can I see all the global admin accounts and which ones have MFA enabled?

  5. Meeting room usage reports | Microsoft Community Hub

    Jul 12, 2022 · Hi!How can i get any type of usage reports on our meeting rooms (room mailbox)? We have over 500 rooms in our organisation and i would like to know how much...

  6. Microsoft 365 Compliance audit log activities via O365 …

    Nov 12, 2021 · For detailed information about Management Activity API, please check the official reference here. MIP/DLP in M365 Unified Audit log Let’s start by exploring what MIP and DLP …

  7. Restoring Deleted Users in Exchange Online: A Step-by-Step Guide

    Sep 30, 2024 · In Microsoft 365 tenants, managing user identities in Exchange Online can sometimes become complex. This occurs frequently when users are deleted and later...

  8. Public Preview: High Volume Email for Microsoft 365

    Apr 1, 2024 · Today we’re thrilled to announce the public preview of High Volume Email (HVE) for Microsoft 365.

  9. Microsoft 365 E5 Security is now available as an add-on to …

    Mar 13, 2025 Hi, we have a mix of O365 Basic, Standard, Premium and E5 licences. All user licences whether Standard, Premium or E5 currently have the 4 security P2 licences …

  10. Direct Send vs sending directly to an Exchange Online tenant

    Aug 4, 2025 · This post discusses what Direct Send is, is not, and how to help control email sent directly to your tenant.