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.

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 …

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...

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

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?

Nov 12, 2021 · Auditing and reporting play important roles in the security and compliance strategy for many organizations. With the continued expansion of the technology...

Apr 15, 2024 · Today, we are announcing that, beginning in January 2025, Exchange Online will begin enforcing an external recipient rate limit of 2000 recipients in 24 hours.

Jan 25, 2022 · Historically, Exchange has used a user’s primary SMTP address as the From address when sending messages. Other SMTP addresses assigned to a user (e.g., proxy …

Apr 25, 2024 · Today we're thrilled to announce a robust set of multi-tenant organization (MTO) capabilities within Microsoft 365, now generally available to enhance your organization's …

Hi All,So I have been migrating mailboxes from onprem to O365 in the hybrid config with no issues.Today I have two migration batch jobs that state...