Microsoft Outlook outage disrupts email services across Australia

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A major Microsoft Outlook outage is causing email disruptions for users around the world, with Australian businesses and workers potentially affected as they begin their Friday morning.

Microsoft has acknowledged technical issues affecting its Microsoft 365 services, including Exchange Online, which powers email for millions of businesses and organisations.

The disruption emerged on Thursday 12 November in the United States, with reports of users struggling to access their inboxes, send and receive emails, and connect to Microsoft services.

For South Australians starting work on Friday 13 November, the outage could mean delays accessing important emails, communicating with colleagues and completing everyday business tasks.

Microsoft has identified infrastructure problems involving servers unexpectedly becoming unavailable, placing additional pressure on the remaining systems.

Engineers have been working to restore affected infrastructure and redirect traffic to improve service availability.

The disruption has also raised concerns about access to other Microsoft 365 applications, including Teams and SharePoint, although the extent of the impact varies between services and users.

Microsoft’s public Service Health Status website provides an overview of its services, while more detailed information about individual Microsoft 365 incidents is available through the company’s administration portal.

Microsoft is acknowledging that connectivity problems may affect users across different regions.

While the outage has attracted international attention, the precise number of Australian users affected has not been confirmed.

There has also been no confirmed timeframe for a complete restoration of services.

Businesses experiencing problems are encouraged to check Microsoft’s official service health updates rather than repeatedly changing their email settings or passwords, as the issue may be related to Microsoft’s infrastructure rather than individual accounts.

The outage highlights the widespread reliance on cloud-based email and communication platforms, particularly for businesses that depend on Microsoft 365 for their daily operations.

Microsoft is continuing its efforts to restore normal service.