Apple wi-fi update!!!
Use caution....I downloaded this update from Apple (their official site), and installed it. It put my formerly perfectly operating iMac into a perpetual reboot loop with Apple's grey screen of death, with Apple logo and busy icon. I loved my iMac and will never knowingly download anything else from Apple if sober!
I have the option at Best Buy (platinum member) to return for full refund, and will do so, then purchase a new one, same day!
Anyway...be careful!
Unkei

Use caution....I downloaded this update from Apple (their official site), and installed it. It put my formerly perfectly operating iMac into a perpetual reboot loop with Apple's grey screen of death, with Apple logo and busy icon. I loved my iMac and will never knowingly download anything else from Apple if sober!
I have the option at Best Buy (platinum member) to return for full refund, and will do so, then purchase a new one, same day!
Anyway...be careful!
Unkei