Global PC shipments fell sharply in Q3 2026, Omdia reporting a 21.2 percent year-over-year decline to 58.1 million devices — the steepest drop since Q1 2023 — with desktops down 23.5 percent to 11.7 million units and laptops down 20.6 percent to 46.4 million. IDC put the decline at 20.1 percent to 6