Microsoft Restores Teams, Outlook and Copilot After Global Outage Affecting More Than 70 Countries

Darwin, November 14: Microsoft has fully restored its Teams, Outlook, Copilot and other services following a global disruption that lasted more than a day and affected businesses, government agencies and individual users in more than 70 countries.

The outage began on Thursday, November 12, disrupting online communications and daily operations across multiple sectors.

On Saturday morning, Microsoft announced that it had completed work to resolve the underlying technical issue and restored services for customers and regions that were still experiencing disruptions.

In a post on the social media platform X, the company said: “We have completed our work to resolve the underlying issue behind the incident. Services have also been restored for the remaining affected customers and regions.”

Microsoft said users of Outlook, Teams and Copilot should no longer experience problems related to the incident.

The disruption affected more than 70 countries worldwide, interrupting business operations and public services. Microsoft’s affected products are used by more than 430 million people globally.

The company apologised for the technical failure, explaining that the problem occurred during work to increase network capacity. Microsoft said there was no evidence that a cyberattack or artificial intelligence-powered agent was responsible.

Technology experts described the incident as a major warning about the growing dependence of businesses and essential public services on a small number of major technology companies.

Government agencies and businesses affected worldwide

Users began reporting problems accessing Microsoft 365 services on Thursday. By Friday, the disruption had spread to organisations including the Japanese government, the Supreme Court of the Philippines and Australia’s intelligence agency.

In North America, train services, hospitals and court operations also experienced disruptions.

Services gradually began returning to normal by Friday afternoon local time in the United Kingdom, approximately 24 hours after the first signs of the problem emerged.

In Britain, parts of the National Health Service (NHS), several schools and police forces were also affected.

However, the country’s Cyber Minister Liz Lloyd said the impact on critical frontline services, including emergency calls to 999, had been limited. Transport networks were also unaffected.

Hospitals, railways and parliamentary work disrupted

In Canada, the national railway authority warned passengers that they might not receive travel updates by email because of the disruption.

Several hospitals across the country also experienced problems with their email systems.

In the United States, staff members of the House of Representatives told Politico that activities dependent on Microsoft Outlook had been disrupted, delaying legislative work by an entire day.

The Singapore government also acknowledged that several of its systems had been affected.

In India, many employees experienced workplace disruptions on Friday as Microsoft services became unavailable.

Officials and advisers attending the COP31 climate conference in Antalya, Turkey, also faced difficulties accessing Outlook.

The disruption affected not only major corporations and government institutions but also small businesses and individual users who rely on Microsoft’s services for everyday communication and operations.

Renewed concerns over dependence on major technology companies

The outage has renewed concerns about the vulnerability of global digital infrastructure and the extent to which organisations depend on a limited number of technology providers.

Microsoft’s services are deeply integrated into business operations, government administration, healthcare, education and communications.

Experts say the incident demonstrates how a technical failure at a single major technology company can have consequences across multiple countries and sectors.

Although Microsoft has restored the affected services, the disruption has highlighted the importance of reliable backup systems, alternative communication channels and stronger contingency plans for organisations that depend heavily on cloud-based platforms.

Source: BBC News