Description: MacBook Air. The laptop is in good physical shape, the screen and keyboard work perfectly, and the internal SSD storage drive is fully functional. The Issue: It was wiped clean, and I am getting a software error ("No bag entry") when trying to reinstall macOS Sierra over Wi-Fi. The Fix: It just needs someone to install macOS using a bootable USB drive. Great deal for someone tech-savvy or a repair hobbyist who knows how to load a Mac operating system. It’s been off like for a year for sure ,I don’t know the year of size of the screen I just mentioned random on the add.