This topic covers both Original and SE versions.
You can export patches through MODALapp on macOS / Windows 10 by doing the following procedure:
*At this time the Android and iOS versions of MODALapp do not support patch upload / download
1. Click on the loaded patch name on the top bar
2. On the right side 'SKULPT SYNTHESISER' section navigate to the patch
3. Drag the patch to a slot in the left side 'LOCAL' section
4. Right-click on the LOCAL slot
5. Select 'Export Patch' and save to your computer
You can also export an entire bank of patches in a similar way.
Right click on the bank you wish to export, choose Export Patch Bank and save to a local area on your computer.