You dont need xcode when you are on the latest macos beta. Just open the finder and select your iphone, then hold the keyboard and update/restore as usual.How am I supposed to do this if I don't have iTunes? I am a licensed developer and installed macOS 10.15 first, now I don't have iTunes and can't figure out how to install this on my iPhone. I have also downloaded and installed Xcode, that that doesn't seem to help.