微软计划2026年底前为Win10/11经典版Outlook推送Copilot“起草电子邮件”功能，将AI能力延伸至传统客户端。今年将率先向Microsoft 365 Copilot许可证用户开放体验，加速办公场景全面渗透。
微软在2026年Build大会上宣布，利用AI智能体技术将x86应用高效转换为Windows on Arm原生应用，解决软件兼容性这一关键挑战。通过与英伟达等硬件巨头合作，Windows on Arm生态已显著扩展，加速PC产业向Arm架构转型。
微软在Win11实验预览版26300.8553中，悄然新增了AI模型卸载功能，允许用户直接移除AI组件，如Phi Silica模型（占用超2.59GB）。该功能未在更新日志中提及，对存储空间紧张的用户尤为实用。
微软Windows 11系统即将引入两项AI新功能：任务栏智能助手“Ask Copilot”和整合Excel表格提取的Click to Do工具。初期将面向企业Frontier试用客户开放，具体发布时间和可用范围尚未公布。
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