> e.g., I don't think you can upgrade to El Capitan right now unless you're really brave, instead you'll have to wait a month or two. This. If you're patient

> e.g., I don't think you can upgrade to El Capitan right now unless you're really brave, instead you'll have to wait a month or two. This. If you're patient enough to wait a month or two for the community to figure out what is safe to upgrade, then it may work. Otherwise, be prepared to spend hours/days dealing with kernel panic, without sound, and having to fiddle with .kext to make it boot again.