# Matroska files not showing up

**URL:** https://community.mp3tag.de/t/matroska-files-not-showing-up/52874
**Category:** Mac
**Tags:** feature
**Created:** [April 18, 2021, 11:46am UTC](https://community.mp3tag.de/t/matroska-files-not-showing-up/52874 "2021-04-18T11:46:52Z")
**Posts on this page:** 1
**Showing post:** 2

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### 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: [April 18, 2021, 11:48am UTC](https://community.mp3tag.de/t/matroska-files-not-showing-up/52874/2 "2021-04-18T11:48:37Z")

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Hi Timm,

it's not supported with Mp3tag for Mac, see here for already existing discussion:

> [@Mkv tagging on Mac?](https://community.mp3tag.de/t/mkv-tagging-on-mac/52026/2):
>
> The freshly release version 1.0 of Mp3tag for Mac doesn’t support MKV. It’s a very complex format and brings with it also the need to support chapters in a reasonable way. At the moment, I’m not 100% happy with how the Windows version is handling chapters and would like to improve the situation when tackling this for the Mac version. It’s on my list for a future release.

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