I was trying to update macOS Sierra beta 6 and now it is showing this message The path System/Installation/Packages/OSinstall.mpkg appears to be missing or damaged and it does not install. This message keeps showing again and again. Please help
I was trying to update macOS Sierra beta 6 and now it is showing this message The path System/Installation/Packages/OSinstall.mpkg appears to be missing or damaged and it does not install. This message keeps showing again and again. Please help
MacBook Air, iOS 10.3.3