Microsoft is shifting its strategic focus toward generative AI and agentic operating systems, despite facing significant user pushback, antitrust challenges, and investor concerns regarding its core software products.

Key Points

• Microsoft is pivoting from its traditional software factory model to prioritize AI transformation, security, and quality across its ecosystem.
• Windows 10 remains widely used, with significant numbers of PCs still running the OS despite the official end-of-support deadline in October 2025.
• The company unbundled Teams from Office 365 in 2025 to address EU antitrust concerns following complaints from competitors like Salesforce.
• Shareholders have filed a class-action lawsuit alleging that Microsoft overstated the success of its Copilot AI and failed to disclose Azure revenue struggles.
• European institutions, including the French government, are increasingly exploring alternatives like Linux and domestic platforms to reduce reliance on Microsoft tools.

Why it Matters

Microsoft’s aggressive transition to an AI-first business model risks alienating its massive user base and undermining the stability of its core Windows and Office franchises. If these AI investments fail to deliver expected financial returns, the company could face its most significant market instability since the 2008 financial crisis.