Microsoft is investigating and working to resolve Exchange Online mailbox access issues that have intermittently affected ...

Microsoft's Exchange team is warning Exchange Online users that many of its customers are being targeted by password spray attacks using its basic authentication. The warning comes as Microsoft begins ...

Following months of warnings to customers, Microsoft finally started deprecating Basic Authentication in Exchange Online last month. However, as we had learned earlier, customers can still re-enable ...

Microsoft investigates renewed Exchange Online issues causing intermittent mailbox access failures across Outlook mobile and ...

You won't be able to access email messages, meetings, and contacts from Exchange Online after October 2026. When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...

It's finally time for businesses running Exchange Online to switch from Basic Authentication to Modern Authentication before Microsoft disables the former on October 1, 2022, according to the US ...

Microsoft has reminded IT admins that the "time is almost up" for Exchange Online EWS, and "scream tests" are on the way. For the past few years, Microsoft has been reminding customers that it is ...

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 ...

The Cyber Safety Review Board (CSRB) plans to share findings with President Joe Biden. Secretary of Homeland Security Alejandro Mayorkas (Photo by Sydney Phoenix) The Microsoft Exchange Online breach ...

Microsoft's cross-platform Exchange Web Services (EWS) API will end on October 1, 2026. This change will affect Exchange Online customers utilizing EWS to access emails and contacts. EWS users who ...