Need to remove either/any of these?
- iShowU Audio Capture.kext; or
I've done a 2nd video showing how to remove files using recovery mode.
This video has a "brief" (ish) recap at the end (see the video description for chapter markers) for those that are somewhat comfortable with terminal.
If you've never used terminal before, I encourage you to watch the whole thing. Yes it's 20m. But I hope you'll learn something, and also see that it can be done safely as long as you take the time to undersand.
Anyway; here it is!