- Create a Software Instrument Track – a default patch from the GarageBand Library will be loaded automatically.
- Go to the Plug-ins section in the Track panel and load UVI Workstation > Stereo.
- You may be asked to Lower Security Settings.
- Load a preset in UVI Workstation then enjoy!
If UVI Workstation is not listed as a plug-in in GarageBand, you can read the article UVI Workstation not Showing up in my DAW.