Remove wireless info from Mac OS recovery mode utilities page
Have a 2011 MacBook Pro I’m preparing to sell. I’ve done all the usual things, signed out of everything, I’ve booted into the Mac recovery mode and deleted my hard drive, and reinstalled the OS with High Sierra. My plan is to just leave it at the factory default screen for the next user to set up, add a Mac account etc..
However, I noticed that if I boot back into the Mac recovery mode and the Mac OS utilities page, it still auto-connects to my home wireless network. Where is it saving this info? When I click the wireless icon in the top right, there’s no way that I can see from this page to “forget” my network, and now the security freak in me thinks that somehow a user could be able to get into the recovery mode keychain to see my wifi network password. Is there something I can do from the terminal to delete it from recovery mode?
Mac Pro