Microsoft Copilot suffered a service disruption on Thursday, June 11, 2026, with outage trackers showing thousands of user reports in the afternoon Pacific window and users describing failures across the Copilot website, app access, authentication, and prompt responses. The interesting part is...
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Microsoft confirmed on June 1, 2026, that some users were unable to open files in Office for the web or Microsoft Teams, with the company tracking the incident as MO1329446 in the Microsoft 365 admin center. The failure landed in the least forgiving place in Microsoft’s cloud pitch: the ordinary...
Microsoft Copilot users reported widespread access problems on Monday, June 1, 2026, with complaints describing slow replies, failed sign-ins, and unavailable Copilot experiences across web, mobile, and Microsoft 365-integrated versions during the U.S. workday. The important part is not merely...
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Microsoft Copilot saw a wave of user-reported problems on Friday, May 29, 2026, with Downdetector showing more than 2,600 reports by 8:58 a.m. Pacific time and most complaints pointing to the mobile app. The number is not proof of a global outage, and Microsoft had not publicly supplied the kind...
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Microsoft Store and Windows Update users began seeing instant failures and a flood of 0x80244022 errors on Windows 11 this weekend as Microsoft acknowledged a datacenter power interruption that briefly took parts of its update and Store infrastructure offline, leaving installs and updates stuck...
Microsoft confirmed a full restoration of Microsoft 365 services on January 22, 2026 after a wide-reaching outage that disrupted Outlook, Teams, OneDrive, Entra-backed sign‑ins and several management portals for many customers worldwide.
Background
The January outage is the latest instance in a...
Microsoft’s cloud backbone hiccup on October 29, 2025 left millions of users and dozens of enterprise customers scrambling as Outlook, Teams and other Microsoft 365 services reported intermittent failures and timeouts, with Microsoft ultimately tracing the outage to a configuration deployment...