Previewmarkdown 1.4.5 May 2026

To activate the functionality, you must run the host app at least once after installation to register the extensions with macOS.

Under-the-hood updates and bug fixes to enhance stability and performance. Core App Features PreviewMarkdown 1.4.5

Look for "Markdown Previewer" and "Markdown Thumbnailer" in your system settings. To activate the functionality, you must run the

Enable or disable these at any time under System Settings > Extensions > Quick Look . To activate the functionality

Automatically generates icon thumbnails that reflect the actual content of the Markdown file.