Outlook

Microsoft Outlook Outage: Why Microsoft 365 Went Down and How OpenAI, Anthropic Were Affected

Microsoft Outlook’s global outage, which began on November 12, 2026, continued into Friday as Microsoft worked to restore access to Exchange Online and other Microsoft 365 services. By November 13, the company was reporting improving availability across North America, Europe and parts of Asia-Pacific, although some users still faced mailbox errors, delayed emails and intermittent […]