Microsoft says it will likely miss its guidance for its More Personal Computing segment, which includes Windows, due to COVID-19's impact on its supply chain
Jordan Novet / CNBC :
Context & Ripple Effects
This warning extends a pattern: a year earlier, Microsoft blamed chip supply issues for hurting Q2 Office and Windows revenues, saying normalization would take through the June quarter. The More Personal Computing segment — Windows OEM licenses, Surface, gaming — is the part of Microsoft most exposed to physical manufacturing, so it is again the first to flag trouble when factories stall.
First-order effects
- PC makers that license Windows and sell into the same constrained assembly lines face shipment shortfalls this quarter, directly shrinking Microsoft's Windows OEM royalty stream.
- Surface hardware revenue is immediately at risk, since the devices depend on the same disrupted component supply.
Second-order effects
- Investors will re-price the hardware-linked slice of Microsoft's guidance, as they did when the company later cut quarterly sales targets over currency headwinds ($52.4B-$53.2B down to $51.94B-$52.74B) — pushing valuation weight further onto Azure and software.
- Rival PC vendors face the same factory bottleneck, so any share shift comes from who secures components first rather than from demand.
Third-order effects
- The 2021 chip shortage later confirmed the vulnerability, with Surface revenue down 20% YoY and Windows OEM down 3% — pointing to a structural split inside Microsoft between supply-constrained hardware lines and unconstrained cloud/software growth.
- Repeated supply shocks across 2019-2022 argue for PC-industry manufacturing diversification out of single-region concentration, a shift whose pace remains genuinely uncertain.
The trend: Recurring supply-side shocks keep turning Microsoft's hardware-tied Windows and Surface revenue into the volatile edge of its guidance, while software and cloud absorb the growth story.