A massive global tech failure has brought widespread disruption to businesses and public services. In fact, the Microsoft Outage in Australia today marks one of the longest down times in recent history. Starting yesterday on November 12, millions of users worldwide found themselves unable to access crucial workspaces tools, before it spilled into Friday—bringing operations to a near standstill here and around the world. Here’s everything to know about the disruption.
What happened?
The outage began late Thursday (November 12, 2026) when users starting reporting connectivity issues with Microsoft 365 services, primarily Exchange, which powers Outlook, as well as Microsoft Teams and the AI assistant Copilot.
The current situation at the time of writing (9:30PM, November 13) remains largely unresolved—leaving frustrated users searching to find out why exactly is Microsoft down in Australia and globally. Microsoft noted that their initial fixes were not working as expected as servers keep crashing after restarting.
Although, the tech giant reported some positive results earlier today by redistributing traffic and applying capacity improvements for regions coming online, including Australia. But email access remains severely limited.
Meanwhile, engineers are reviewing additional strategic traffic-blocking measures to improve overall infrastructure stability. Until then, users are left waiting for a permanent fix.
The Global Impact
As mentioned, this is a worldwide issue impacting 74 countries and territories. From Australia intelligence agencies and UK police online forms, to the National Health Service (NHS) and Japanese delivery firms, essential services across the globe have been brought to a standstill.
Australia impact
After being down for more than 17 hours, Outlook services in Australia are only now starting to return, although the company warns service will still be patchy, with delayed emails still being held for 48 hours, and there’s no estimate for when we’ll have a full recovery.
Many government platforms were hit, with Service NSW, NSW Parliament, the ACT and NT governments, councils and Queensland Health all suffering from the outage.
Meanwhile, workflows came to a grinding halt for some business workers. With outlook down in Australia, employees have taken to social media to vent their frustrations and joke about ending the work week early.
For Microsoft Australia users and corporate clients, the unexpected downtime has forced many businesses to pivot to alternative communication channels.
Why is the Microsoft outage happening?
Despite initial fears following recent international cyber incidents, Microsoft has firmly ruled out a cyber attack. Tech experts explain that the root cause is a misconfiguration in the network layer. When some servers experienced configuration issues, traffic was forced onto a smaller pool of remaining servers, overloading them and triggering a cascading system failure.
Editorial contribution by: MJ Gayón
