Microsoft has pushed another incremental but important update for on‑device AI: KB5066125 upgrades the Phi Silica AI component to version 1.2508.906.0 for Qualcomm‑powered Copilot+ PCs, delivered automatically through Windows Update to qualifying Windows 11 (24H2) devices.
Background / Overview...
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KB5065505 is a Microsoft update that delivers Phi Silica AI component version 1.2507.797.0 targeted to AMD-powered Copilot+ PCs running Windows 11 (version 24H2).
Overview and what this article covers
What KB5065505 is and which devices it applies to.
What Phi Silica is and why Microsoft ships...
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