# Folder shared with File Sharing **URL:** https://community.mp3tag.de/t/folder-shared-with-file-sharing/70773 **Category:** Mac **Created:** [February 25, 2026, 9:38pm UTC](https://community.mp3tag.de/t/folder-shared-with-file-sharing/70773 "2026-02-25T21:38:47Z") **Posts on this page:** 1 **Showing post:** 2
### Author: ![Florian](https://community.mp3tag.de/user_avatar/community.mp3tag.de/florian/32/5759_2.png) [@Florian](https://community.mp3tag.de/u/Florian) #### Post date: [February 26, 2026, 10:25am UTC](https://community.mp3tag.de/t/folder-shared-with-file-sharing/70773/2 "2026-02-26T10:25:23Z")
It's hard to tell what's going on, but Mp3tag doesn't support protected AAC files, i.e., `*.m4p` if that's what you're looking at. See also > [@M4P files won't load on Mac](https://community.mp3tag.de/t/m4p-files-wont-load-on-mac/55364/2): > > Many thanks for supporting my work and providing the screenshots with your question! The first screenshot shows that the files in question are all M4P files (I've adjusted the topic title accordingly). M4P is Apple's DRM-protected version of MP4/M4A which is not unfortunately supported by Mp3tag. There was a time where you could exchange the DRM'ed files with "free" files I think via iTunes Match, but I don't know how this is working now with Apple Music. There are lots of third-party tools th… --- _[View the full topic](https://community.mp3tag.de/t/folder-shared-with-file-sharing/70773)._