# File permission error when writing tags to FAT partition

**URL:** https://community.mp3tag.de/t/file-permission-error-when-writing-tags-to-fat-partition/52283
**Category:** Mac
**Tags:** bug-fixed
**Created:** [March 7, 2021, 11:26pm UTC](https://community.mp3tag.de/t/file-permission-error-when-writing-tags-to-fat-partition/52283 "2021-03-07T23:26:50Z")
**Posts on this page:** 1
**Showing post:** 16

<div class="post-metadata">

### 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: [March 26, 2021, 3:44pm UTC](https://community.mp3tag.de/t/file-permission-error-when-writing-tags-to-fat-partition/52283/16 "2021-03-26T15:44:01Z")

</div>

Next to the bug report, I've also submitted a [DTS tech support incident](https://developer.apple.com/support/technical/). Over the past days, I was in contact with an Apple engineer who confirmed, that there is a bug somewhere deep in the FAT32 implementation.

He suggested helpful ideas for possible workarounds, I rewrote parts of the file-replacement logic, and I think this issue is now fixed with [Mp3tag for Mac v1.1.0](https://community.mp3tag.de/t/mp3tag-for-mac-v1-1-0-released/52539).

---

_[View the full topic](https://community.mp3tag.de/t/file-permission-error-when-writing-tags-to-fat-partition/52283)._