A Microsoft 365 outage that began shortly after noon Eastern on November 12, 2026 disrupted Exchange Online mailbox access, with more than 100,000 reports logged by Downdetector.Read More

Microsoft 365 Outage Disrupts Exchange Online Mailboxes
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A Microsoft 365 outage that began shortly after noon Eastern on November 12, 2026 disrupted Exchange Online mailbox access, with more than 100,000 reports logged by Downdetector.Read More