Microsoft promises fewer 'mailbox full' errors in face of message deluge Microsoft's latest attempt to make the dreaded "mailbox full" response a thing of the past is rolling out in October and ...

Microsoft is enabling threshold-based auto-archiving by default in Exchange Online to prevent email flow issues caused by ...

Microsoft has confirmed to delay the rollout of automatic, threshold-based archiving in Exchange Online after massive ...

Microsoft is working to resolve an ongoing outage preventing users from accessing Microsoft 365 services, including Microsoft Teams, Exchange Online, and the admin center.

Microsoft on Monday announced that it will turn off Remote PowerShell Protocol (RPS) for Exchange Online, starting as early as Oct. 3, 2023 for its worldwide service customers. Organizations cannot ...

After widespread complaints of blocked or sluggish email services, company says it has identified the problem and the ‘issue is resolved.’ Microsoft said Monday an outage that hit its Exchange Online ...

Exchange Online users soon will be getting some security enhancements that will enforce the use of Transport Layer Security (TLS) encryption for e-mails and ward off so-called "man-in-the-middle" ...

Microsoft sounded the alarm on a hybrid Exchange bug in early August 2025 However almost 30,000 instances remain vulnerable Microsoft has advised users how to defend their endpoints, so patch now ...