Microsoft killed Windows 10 to push Windows 11, but Windows sales crashed 27% as holdouts still refuse to switch
windowslatest.com Oct 29, 2026

Microsoft killed Windows 10 to push Windows 11, but Windows sales crashed 27% as holdouts still refuse to switch

AI-summarised brief · reviewed before publication

Microsoft reported a 27 % decline in Windows OEM revenue for the July‑September 2026 quarter, attributing the drop to the fading upgrade surge that followed Windows 10’s end‑of‑support deadline in October 2025, excess inventory at OEMs, and a weaker overall PC market. The revenue slump lowered the broader Windows OEM and Devices segment to $3.55 billion, down 22 % year‑over‑year. While Windows 11 now commands 71.34 % of Steam’s hardware survey share, Windows 10 still holds 23.61 % and grew 0.71 % in the same period, indicating a sizable holdout. Analysts note that most Windows 10 machines could run Windows 11, yet many users and SMBs remain on the older OS, partly because Microsoft extended free security updates to October 2027 and component prices have risen sharply.

💡 Why It Matters

  • · The lingering Windows 10 base undermines Microsoft’s push for higher‑margin Windows 11 licenses, exposing the limits of deadline‑driven upgrade cycles.