How do I fix “Additional Components Required”?

Some users are experiencing an issue with Sound Control causing it to not load properly.

Please try the following:

  1. Reboot your Mac while holding Command-R
  2. Select Disk Utility
  3. In Disk Utility select your boot disk and run First Aid on it.
This has been working for others. We realize that this is a pain and shouldn’t be necessary. We am working hard to make sure the next update to Sound Control doesn’t have this problem.

If this doesn’t solve the problem, please contact us at