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

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

Microsoft is working to address an ongoing Exchange Online outage that is preventing customers from accessing their mailboxes and calendars. "We're investigating reports of some users experiencing ...

Microsoft acknowledged the outage at 11:37 a.m. Pacific Thursday, posting to X that it is ‘investigating a potential issue impacting multiple Microsoft 365 services.’ Microsoft is working to correct ...

Editor's note: This story was updated to provide more information. Thousands of users are reporting issues accessing Microsoft Outlook email as well as the tech giant's suite of Office 365 software on ...

A Microsoft Outlook outage affected thousands of users' email access on Saturday. The outage led to over 35,000 complaints on Downdetector. Microsoft said it identified the cause, reverted the code, ...