
Jellyfin 12.0 Is Here: New Versioning, Native Books, Faster Playlists, FFmpeg 8.1, and Major Security Fixes
Jellyfin 12.0 has officially landed. The project dropped the 10. prefix, rebuilt playlists and collections as proper database rows, added native book and comic support, upgraded to FFmpeg 8.1, patched critical security flaws, and made the Modern web layout the default. Here is everything that changed and how to upgrade safely.







