Microsoft Blames Network Upgrade for Global Outage That Disrupted Outlook, Teams and Copilot

Microsoft has apologised to customers worldwide following a major service outage that disrupted access to several of its popular products, including Outlook, Microsoft Teams and Copilot. The technology company attributed the disruption to a technical issue linked to an earlier network capacity upgrade, which resurfaced following a more recent network change. The outage, which began…