The Aporia
The Associated Press. (2026, November 12). Is Outlook down? Widespread outage hits Microsoft apps. Toronto Star. https://www.thestar.com/news/world/united-states/is-outlook-down-widespread-outage-hits-microsoft-apps/article_daf715a8-4eef-505e-9d8b-8e8ec3bf9612.html
The Associated Press. “Is Outlook down? Widespread outage hits Microsoft apps.” Toronto Star, 12 Nov. 2026, https://www.thestar.com/news/world/united-states/is-outlook-down-widespread-outage-hits-microsoft-apps/article_daf715a8-4eef-505e-9d8b-8e8ec3bf9612.html.
The Associated Press. “Is Outlook down? Widespread outage hits Microsoft apps.” Toronto Star, November 12, 2026. https://www.thestar.com/news/world/united-states/is-outlook-down-widespread-outage-hits-microsoft-apps/article_daf715a8-4eef-505e-9d8b-8e8ec3bf9612.html.
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On 2026-11-12, Microsoft 365 experienced a widespread outage impacting users globally, particularly affecting Outlook, Exchange Online, and Microsoft Teams. The disruption began early in the day and affected over 120,000 users according to Downdetector. Microsoft acknowledged the issue and stated that a portion of their infrastructure was experiencing elevated load across multiple regions, likely causing the connectivity errors. The company paused all deployments, redirected additional traffic away from the affected infrastructure, and restarted impacted servers to restore service. Affected services also included SharePoint Online, Microsoft Copilot 365, and Microsoft Defender XDR.
6 outlets covered “Microsoft Platforms Outage”.
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On Thursday, Microsoft experienced a widespread outage affecting platforms like Outlook, where over 120,000 users reported issues on Downdetector, including problems sending and receiving emails. The outage also impacted Microsoft Teams, Copilot, and other Microsoft 365 services, causing delays and errors across the company’s suite of applications.
Is Outlook down? Widespread outage hits Microsoft apps (this article)2 articles from Toronto Star on this storyMicrosoft 365 users worldwide are experiencing connectivity issues, with over 100,000 reports of outages on Downdetector. The problems began around noon Eastern and affect access to Exchange Online mailboxes and other Microsoft 365 services. Microsoft stated they are investigating and have identified elevated infrastructure load as a contributing factor.
A Microsoft 365 outage is hitting users in regions around the world →Microsoft reported issues with users accessing their Exchange Online mailboxes and experiencing problems with Microsoft Teams on Thursday. The company initially posted about the disruptions on social media, identifying a possible cause and working towards a fix. Updates indicated that Teams functionality was restored, but issues with Exchange Online mailboxes continued to affect users globally. Microsoft emphasized…
Outlook outage: Microsoft reports 'issues' with Teams and email →On Thursday, Microsoft 365 users faced connectivity errors, preventing them from accessing their mailboxes and sending or receiving emails through Outlook. The disruption primarily affected Exchange Online, Microsoft’s cloud-based email service used by businesses and organizations. Microsoft stated that the issue was widespread across multiple regions, likely due to elevated load on its infrastructure.
Microsoft 365 disruption impacts Outlook, email services for users nationwide →On Thursday, Microsoft experienced significant outages affecting services like Outlook, Teams, and Microsoft 365, impacting thousands of U.S. users. According to Downdetector, there were over 97,000 reported incidents for Outlook alone at 2:07 p.m. ET, with additional reports for Microsoft 365 and Teams. Microsoft responded by pausing deployments and routing traffic to unaffected infrastructure while working to…
Is Outlook down? Widespread outage hits Microsoft and OpenAI →Microsoft platforms, including Outlook and other services like Microsoft Teams and SharePoint Online, are experiencing widespread outages, affecting over 120,000 users as reported on Downdetector. The company's Service Health Status site confirmed issues with Exchange Online, Copilot 365, and Defender XDR, attributing the problem to an unexpected unavailability of servers that are shifting the load onto remaining…
Breaking: Microsoft platforms suffering widespread outages, including Outlook →
