Updated to 10.10.2, computer won't start
i upgraded 10.10.2... happens mac boots, , progress won't reach 50% before apple logo replaced circle line going through it. i've tried booting recovery repair disk, , repair disk permissions. no problems found error persists. luck have time machine disk overseas. having issue? how go fixing this?! ambientchaos said: ↑ i upgraded 10.10.2... happens mac boots, , progress won't reach 50% before apple logo replaced circle line going through it. i've tried booting recovery repair disk, , repair disk permissions. no problems found error persists. luck have time machine disk overseas. having issue? how go fixing this?! click expand... you wouldn't happen using trim enabler? Forums Macs macOS...