Microsoft has begun widening the rollout of the biggest Start menu overhaul Windows 11 has seen since the OS launched, delivering a single‑page, mobile‑inspired launcher, a denser app grid for large monitors, an automatically generated “Category” app view, and an integrated Phone Link sidebar — all arriving as part of the January cumulative update (KB5074109) that shipped on January 13, 2026 (OS Builds 26100.7623 and 26200.7623).
Background / Overview
For years, the Windows Start menu has...