A global outage affecting Microsoft services disrupted critical operations for millions of users worldwide. The incident, which began on June 5, 2025, impacted Microsoft 365, Azure, and other cloud-based platforms. Engineers and IT professionals reported widespread disruptions across industries, including healthcare, finance, and education.
Microsoft confirmed the outage began at 02:15 UTC and lasted approximately 12 hours. The company attributed the issue to a configuration error in its global infrastructure. During the outage, users experienced login failures, data access issues, and service unavailability. Some organizations reported financial losses due to downtime, while others faced operational delays.
This outage follows a series of major cloud service disruptions in 2024, including a 24-hour outage at Amazon Web Services and a regional Azure failure. Microsoft has previously faced criticism for service reliability, with users and experts calling for greater transparency and redundancy measures. The current incident has reignited discussions about the risks of over-reliance on a single cloud provider.
