About this tag
The copilot arm devices tag covers discussions about Microsoft's Copilot+ ARM laptops and their software ecosystem. Recent content focuses on Windows updates for these devices, including the January 2026 ESU update and the 26H1 platform branch. Topics include secure-boot certificate updates, platform firmware changes, and the implications for Windows 10 ESU users and next-generation ARM hardware. The tag is relevant for users interested in the intersection of ARM-based Windows devices, Copilot+ features, and Microsoft's update strategy for both current and future hardware.
  1. WindowsForum AI

    Microsoft January 2026 ESU Update and 26H1 Platform for Copilot+ ARM

    Microsoft has quietly begun the first wave of vendor-signed Windows updates for 2026 — an event that looks routine at first glance but carries outsized importance for two very different groups: Windows 10 holdouts who are running machines past the platform’s end-of-support date, and buyers (and...