[NS : InariW] WIN11 预览更新KB5120998 BUG

更新后壁纸被设置为全黑，并且鼠标指针异常变大reddit上已有多名用户反馈 https://www.reddit.com/r/Windows11/comments/1w0158t/august_27_2026kb5120998_os_builds_262009278_and/ 卸载教程：设置→Windows更新→更新历