Microsoft reported Q4 FY2026 revenue of $90.0 billion on July 29, 2026, an 18% year-over-year increase, with operating income of $40.6 billion, also up 18% (Microsoft Investor Relations). Net income under standard accounting rules (GAAP) reached $35.8 billion, a 31% jump, and earnings per share came in at $4.81, up 32%. Both figures cleared analyst consensus, which had projected revenue of $87.7 billion and EPS of $4.25 (Yahoo Finance).

The gap between GAAP results and Microsoft's adjusted (non-GAAP) figures reflects the company's growing AI-investment portfolio. Non-GAAP net income was $35.3 billion, up 22%, with non-GAAP EPS of $4.74, up 23% (Microsoft Investor Relations). The non-GAAP figures exclude the impact of Microsoft's OpenAI investments. During the quarter, Microsoft recorded a $3.2 billion gain from its stake in Anthropic, along with Xbox impairment charges (write-downs of asset value) and severance costs. Those discrete items produced a net benefit of $0.27 per diluted share.

Microsoft Cloud revenue climbed 27% to $59.3 billion in the quarter (The Verge). Azure, Microsoft's cloud computing platform, surpassed $100 billion in annual revenue for the first time in fiscal year 2026 (Microsoft Investor Relations). The productivity and business processes segment, which includes Microsoft 365 and LinkedIn, grew 14% to $37.8 billion. Microsoft 365 Copilot, the company's AI assistant integrated into its office software, reached over 30 million paid seats. Microsoft's commercial remaining performance obligation (RPO) — a forward indicator of enterprise cloud contracts already signed but not yet billed — increased 84% to $678 billion.

Not every segment shared in the growth. Windows OEM and devices revenue fell 7%, driven by softer PC market demand (The Verge). Xbox services revenue, including Game Pass, declined 10%, and Xbox hardware sales dropped 14%. The gaming declines continue a trend visible through FY2026: in Q3, gaming revenue fell $380 million, or 7%, with Xbox content and services down 5% (7% in constant currency) (Microsoft Investor Relations). In Q2, total revenue had been $81.3 billion, up 17%, with Microsoft Cloud at $51.5 billion, up 26% (Microsoft Investor Relations).

Xbox head Asha Sharma announced a "reset" plan that includes sweeping layoffs and the sale of four game studios (The Verge). Xbox also plans to raise console prices by $100 or more starting August 1st. The reset arrives amid a June 2026 report from The Information that Microsoft had considered spinning off its Xbox division entirely (Reuters).

The contrast within Microsoft's portfolio is stark. Cloud and AI-adjacent revenue are accelerating at rates that few companies of Microsoft's scale have sustained. Azure crossing $100 billion in annual revenue, combined with a commercial RPO backlog of $678 billion, points to enterprise AI demand translating into committed multi-year cloud spend. Microsoft 365 Copilot at 30 million paid seats is a meaningful commercial footprint for a product that barely existed two fiscal years ago.

The Xbox situation is more complicated. The division carried impairment charges this quarter, and the combination of studio divestitures, layoffs, and a $100-plus console price hike reads as a contraction strategy, not a growth one. Raising hardware prices while hardware revenue is already declining 14% is a deliberate margin-defense move that accepts lower unit volumes. Whether the studio sales and layoffs can stabilize Game Pass economics is an open question; the 10% services revenue decline suggests the subscription model is not yet compensating for softer hardware and content performance.

The Anthropic gain complicates the earnings story. A $3.2 billion gain on an investment stake is not operating income, and the fact that Microsoft's non-GAAP framework excludes OpenAI but captures Anthropic shows how unevenly these AI stakes flow through the income statement. Investors evaluating the core business need to strip out both the Anthropic gain and the Xbox impairment to get a clean read on operating trajectory.

The broader picture is one of a company whose enterprise cloud and AI businesses are outrunning its consumer and gaming segments by a widening margin. The RPO figure, in particular, is the number to watch. An 84% increase in committed future revenue at this scale is a strong signal that enterprise AI workloads are moving from pilot to production budgets.