Exchange Online outage EX1331830 has blocked email delivery across North America, Asia-Pacific, and Europe since June 2, 2026 ...

Exchange Online now makes it easy to manage and use aliases with Outlook. It seems odd that Outlook and Exchange used to make it hard to work with more than one email address in an account. It turns ...

Microsoft is investigating an ongoing outage impacting Microsoft 365 services after customers have reported experiencing issues while trying to sign into, access, and receive emails on the outlook.com ...

This article provides possible solutions to the problem in which Outlook cannot connect to the Exchange mailbox. This issue occurs when a user moves his mailbox from one Microsoft Exchange Server to ...

UPDATE with latest: Microsoft‘s latest says its “targeted restarts are progressing slower than anticipated for the majority of affected users” after an outage due to an unspecified “recent change” ...

Microsoft is working to address a widespread service issue affecting the mail flow pipeline for Exchange Online customers across North America, Asia-Pacific (APAC), and Europe. Some affected users are ...

Microsoft warns of a new zero-day vulnerability that leaves Exchange open to hackers.