Microsoft Global Outage

Written By

Aditya Singh

Major U.S. airlines like American, United, and Delta grounded flights due to the outage.

IndiGo, Akasa Air, and SpiceJet faced slower check-ins and long queues, causing passenger frustration.

Airlines such as Ryanair and Frontier Airlines experienced significant disruptions.

The UK's biggest rail operator faced widespread IT issues, leading to numerous cancellations.

Services at the London Stock Exchange were disrupted, affecting trading activities.

Banks like State Bank of India, ICICI Bank, and HDFC Bank faced significant IT issues.

Broadcasters like Sky News went off air, while Australia's national broadcaster experienced disturbances.

Alaska's 911 services were affected, causing delays in emergency response.

Microsoft 365 services, including Microsoft Teams and Azure, were widely affected.

Users worldwide reported encountering the "Blue Screen of Death" (BSOD) on their devices.

A "configuration change" in Microsoft Azure's backend was identified as the root cause.

Microsoft and CrowdStrike were actively working on mitigation actions and updates to restore services.