macOS 27.3 让 Markdown 文件更易阅读
macOS 27.3 Makes Markdown Files Easier to Read
macOS 27.3 为 Quick Look 加入原生 Markdown 渲染，预览 .md 文件时会显示标题、粗体、列表和链接等格式，无需额外编辑器或 Quick Look 扩展。该功能已在昨日发布的 macOS 27.3 首个开发者 beta 中提供，延续了 iOS 26 备忘录导入导出 Markdown、iOS 27 支持 Markdown 复制粘贴的路线；Apple 的 Siri AI 应用技能也使用 SKILL.md 文件。
正文
macOS 27.3 adds native Markdown rendering to Quick Look, allowing users to preview .md files with their formatting applied.
In the first beta of macOS 27.3, Quick Look displays styled headings, bold text, lists, and links when previewing Markdown documents. Selecting a file in Finder and pressing the Space bar brings up a readable preview, without requiring a separate editor or Quick Look extension.
The addition builds on Apple's broader adoption of Markdown. Notes gained Markdown import and export with iOS 26, while iOS 27 introduced Markdown copy and paste, allowing users to paste Markdown as formatted text or copy rich text in Markdown format.
Apple's new Siri AI app skills also use Markdown. According to Apple's developer documentation, developers can bundle SKILL.md files with their apps to explain how Siri should handle tasks involving app actions.
Apple released the first macOS 27.3 developer beta yesterday. Related Roundup: macOS Golden GateTag: Siri AIRelated Forum: macOS Golden Gate