
If the Omnisphere Bank has an .omnisphere extenstion
- Open Omnisphere.
- Click the Utility button at the top left.
- Install .omnisphere
- Choose the .omnisphere file and click “OK” on the prompt message.
- The sounds will now be installed under your “Shared” directory.
If the Omnisphere Bank folder has tons of .prt_omn files like this:

1. Move the Omnisphere Bank Folder to Steam/Omnisphere/Settings Library/Patches
2. Open Omnisphere and refresh the database

3. The sounds should now be installed under your “User Directories” directory.

Note: directory remains the same for both Mac and PC.
Here’s a video demonstrating this method: