Kexts, or kernel extensions, are files that expand the basic functionality of macOS’s Darwin kernel, allowing the kernel to communicate with your computer’s hardware. However, managing kexts can be ...
Reader Marc Manassian is confused by a warning he sees when booting his Mac. He writes: An error message shows every time I start my MacBook Pro–“System Extension ...
MacFixIt reader Aaron Smith reports that after updating to Mac OS X 10.3.6, DVD player no longer worked. When trying to play DVDs, Apple DVD Player displayed the following error: "The current machine ...