# Mac version some of the tags did not work
**URL:** https://community.mp3tag.de/t/mac-version-some-of-the-tags-did-not-work/56711
**Category:** Mac
**Created:** [March 17, 2022, 1:58am UTC](https://community.mp3tag.de/t/mac-version-some-of-the-tags-did-not-work/56711 "2022-03-17T01:58:14Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@danlu60](https://community.mp3tag.de/u/danlu60)
#### Post date: [March 17, 2022, 1:58am UTC](https://community.mp3tag.de/t/mac-version-some-of-the-tags-did-not-work/56711/1 "2022-03-17T01:58:14Z")
I have purchased Mac version a while ago, I used it to edit tags for my ripped music collections, I have a lot of Chinese albums ripped to external hard drive, I use PiCorePlayer to play all the musics, but a lot of albums artist shows "various" even I used Mp3tag to change it to a specific artist name in chinese, and Pm3tag showed it has been changed, but PiCorePlayer still shows that change has not made, why is that?
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### Author:  [@MotleyG](https://community.mp3tag.de/u/MotleyG)
#### Post date: [March 17, 2022, 2:26am UTC](https://community.mp3tag.de/t/mac-version-some-of-the-tags-did-not-work/56711/2 "2022-03-17T02:26:57Z")
I would start here as this is likely the issue. Refresh the App Library for PiCorePlayer, or if that isn’t working you may have to completely restore it.
> [@Musik Bibliothek neu nach Genre sortieren und umbenennen](https://community.mp3tag.de/t/musik-bibliothek-neu-nach-genre-sortieren-und-umbenennen/56589/17):
>
> Most devices, including iBasso, do not create a genre. These are pulled from the tags in your files. Most are now using some form of Android as their OS and you can install other media player apps. I have several myself, and the same concept applies for all of them. They all use library management. If you make a change to any file after their libraries are built, they will need to be refreshed. Some do this better than others. Like I said earlier, in the worst cases you may need to delete that l…
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### Author:  [@danlu60](https://community.mp3tag.de/u/danlu60)
#### Post date: [March 17, 2022, 3:08am UTC](https://community.mp3tag.de/t/mac-version-some-of-the-tags-did-not-work/56711/3 "2022-03-17T03:08:26Z")
Thank you both for the suggestions, I will try to clear the library cach first to see if it helps, also will swap to Volumio player to see what happens.