# MacOS 10.15 (Catalina) UE4

**URL:** https://qa.fmod.com/t/macos-10-15-catalina-ue4/15208
**Category:** Unreal Engine
**Created:** [November 12, 2019, 3:02am UTC](https://qa.fmod.com/t/macos-10-15-catalina-ue4/15208 "2019-11-12T03:02:00Z")
**Posts on this page:** 3
**Page:** 1

<div class="post-metadata">

### Author: ![cameron-fmod](https://yyz2.discourse-cdn.com/flex036/user_avatar/qa.fmod.com/cameron-fmod/32/261_2.png) [@cameron-fmod](https://qa.fmod.com/u/cameron-fmod)
#### Post date: [November 12, 2019, 3:02am UTC](https://qa.fmod.com/t/macos-10-15-catalina-ue4/15208/1 "2019-11-12T03:02:00Z")

</div>

If you are using MacOS 10.15 (Catalina) you will need to whitelist the FMOD libs to allow UE4 to use them.

 ![ue4](https://canada1.discourse-cdn.com/flex036/uploads/fmod/original/1X/8e03e19f75b49c19b955e311241d70db4f676bd4.jpeg)

```
%ProjectDir%/Plugins/FMODStudio/Binaries/Mac/libfmodL.dylib
%ProjectDir%/Plugins/FMODStudio/Binaries/Mac/libfmodstudioL.dylib

```

Control Click the file and select “Open”.

At the popup select “Open”.

 ![permission](https://canada1.discourse-cdn.com/flex036/uploads/fmod/original/1X/e14d0dabd81fa4b591c086f9821d0f290867ac5d.png)

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<div class="post-metadata">

### Author: ![cameron-fmod](https://yyz2.discourse-cdn.com/flex036/user_avatar/qa.fmod.com/cameron-fmod/32/261_2.png) [@cameron-fmod](https://qa.fmod.com/u/cameron-fmod)
#### Post date: [November 12, 2019, 3:02am UTC](https://qa.fmod.com/t/macos-10-15-catalina-ue4/15208/2 "2019-11-12T03:02:25Z")

</div>



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<div class="post-metadata">

### Author: ![cameron-fmod](https://yyz2.discourse-cdn.com/flex036/user_avatar/qa.fmod.com/cameron-fmod/32/261_2.png) [@cameron-fmod](https://qa.fmod.com/u/cameron-fmod)
#### Post date: [November 12, 2019, 3:02am UTC](https://qa.fmod.com/t/macos-10-15-catalina-ue4/15208/3 "2019-11-12T03:02:27Z")

</div>