# App won't open in Mac
**URL:** https://community.mp3tag.de/t/app-wont-open-in-mac/18110
**Category:** Support
**Created:** [July 13, 2016, 2:20pm UTC](https://community.mp3tag.de/t/app-wont-open-in-mac/18110 "2016-07-13T14:20:31Z")
**Posts on this page:** 6
**Page:** 1
### Author:  [@deandrehj](https://community.mp3tag.de/u/deandrehj)
#### Post date: [July 13, 2016, 2:20pm UTC](https://community.mp3tag.de/t/app-wont-open-in-mac/18110/1 "2016-07-13T14:20:31Z")
So recently, when I added a directory, the app freezes. Sp, I decided to delete the app and reinstall it again. However, I wasn't able to run or even start up the program. Im using a MacBook Pro 2015 for this app. Please can anybody help? Mp3tag version 2.78
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### Author:  [@ohrenkino](https://community.mp3tag.de/u/ohrenkino)
#### Post date: [July 13, 2016, 3:52pm UTC](https://community.mp3tag.de/t/app-wont-open-in-mac/18110/2 "2016-07-13T15:52:34Z")
See if this thread helps: [/t/17108/1](https://community.mp3tag.de/t/17108/1)
It is on updating the wine emulation.
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### Author:  [@deandrehj](https://community.mp3tag.de/u/deandrehj)
#### Post date: [July 14, 2016, 3:52am UTC](https://community.mp3tag.de/t/app-wont-open-in-mac/18110/3 "2016-07-14T03:52:00Z")
> [@ohrenkino](#):
>
> See if this thread helps: [/t/17108/1](https://community.mp3tag.de/t/17108/1)
> It is on updating the wine emulation.
Thanks. But I'm using the one with win included inside. Also, some files seems to be missing in ~/Library/Application Support/de.mp3tag.Mp3tag\_146685941214252. Where can I get those files? As even after re installing, the files are still not there.
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### Author:  [@ohrenkino](https://community.mp3tag.de/u/ohrenkino)
#### Post date: [July 14, 2016, 5:15am UTC](https://community.mp3tag.de/t/app-wont-open-in-mac/18110/4 "2016-07-14T05:15:52Z")
Did you see this thread:
[/t/9889/1](https://community.mp3tag.de/t/9889/1)
So if you use the recommended version, it could well be that you have to update Wine.
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### Author:  [@deandrehj](https://community.mp3tag.de/u/deandrehj)
#### Post date: [July 14, 2016, 5:30am UTC](https://community.mp3tag.de/t/app-wont-open-in-mac/18110/5 "2016-07-14T05:30:38Z")
I know but in that de.mp3tag.Mp3tag\_146685941214252 I'm missing user.reg. Maybe try running your application support. I only have 3 files in there. Was wondering how to get the other files.
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### Author:  [@system](https://community.mp3tag.de/u/system)
#### Post date: [February 9, 2026, 12:26pm UTC](https://community.mp3tag.de/t/app-wont-open-in-mac/18110/6 "2026-02-09T12:26:20Z")