Microsoft scrambles to fix major outage affecting millions across the world
A widespread Microsoft technical failure has entered its second day, knocking out core productivity tools, banking systems, and medical services globally.
A worldwide Microsoft outage entered its second day on Friday, forcing governments, financial institutions, and medical services to scramble for contingency plans as millions of users lost access to core productivity tools.
The disruption began on Thursday, when reporting tools registered a massive spike in complaints. Microsoft confirmed that the incident began at 11:17 a.m. ET, with user complaints surging rapidly within an hour across dozens of countries, as noted by NBC News. The technical failure crippled Exchange Online, Outlook, Teams, SharePoint Online, and the Copilot AI assistant, leaving systems degraded or entirely offline.
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Global institutions immediately felt the strain. In the United Kingdom, the National Pharmacy Association reported that communication between family doctors and pharmacies was severely hampered. Police forces across the UK, including West Yorkshire Police, advised citizens to use non-emergency phone lines as online crime report forms failed
The crisis also disrupted financial operations and legal systems worldwide. Stock exchange operator Euronext instructed companies to conduct communications via telephone rather than email, while various financial firms in Taiwan and insurers in Britain activated emergency backup procedures. In the Philippines, the Supreme Court reported delays in handling legal documents, and government offices in Japan encountered widespread communication hurdles.
| Service / Region | Impact Reported | Operational Status |
|---|---|---|
| Outlook & Exchange Online | Global mail delays and inaccessible mailboxes | Gradual recovery in phases |
| Microsoft Teams | Calendar scheduling and messaging friction | Recovering alongside core infrastructure |
| UK Healthcare Services | Prescription routing and GP communications | Relying on paper backups and phone lines |
| Financial Exchanges (Euronext, HKEX) | Email communications and trade verifications | Trading continuing via phone and manual checks |
Artificial intelligence platforms also suffered collateral damage due to deep ecosystem integrations. OpenAI and other AI providers similarly faced connectivity issues stemming from dependent Microsoft interfaces.
Microsoft executives insisted that the widespread meltdown was entirely accidental. Charles Lamanna, executive vice president of Copilot, Agent and Platform at Microsoft, stated that the incident was a technical issue introduced during an earlier network capacity upgrade that surfaced following a recent network change. Company representatives repeatedly confirmed that there was no indication of malicious activity, cyberattacks, or artificial intelligence agent tampering, drawing explicit comparisons by international officials to the 2024 CrowdStrike software collapse.
As engineering teams cycled affected infrastructure through traffic drains and restarts, recovery efforts advanced unevenly across global regions. Microsoft reported encouraging telemetry signals and capacity stabilization in North America, Europe, and parts of the Asia-Pacific region by Friday morning. To protect delayed messages, the company extended its email timeout window to 48 hours.
Industry observers warned that the incident underscores systemic vulnerabilities in global digital infrastructure. Writing for Wired, cybersecurity experts noted that heavy corporate consolidation around a handful of cloud providers leaves vital public services exposed when single points of failure cascade. Ciaran Martin, former head of the UK National Cyber Security Centre, told NBC News that the disruption ranks among the largest technology outages in history.
What happens next depends on the complete restoration of server capacity and the release of official findings. Microsoft has pledged to publish a comprehensive post-incident report detailing the root cause and preventative measures once recovery operations are fully concluded.
