The major Microsoft 365 outage has left Outlook's email functions and AI services such as Copilot unavailable worldwide, with the restoration timetable undetermined.
A major outage has occurred in Microsoft's cloud service Microsoft 365, with problems including email connectivity failures being reported.
Email functions such as Outlook have been affected worldwide, including in Japan, and AI services including Copilot also appear to be unavailable.
No official restoration timetable has been provided, and the restoration outlook remains undetermined.