Those major chip security flaws, detailed Wednesday, impact all Macs and iOS devices. But Apple said downloading its latest software updates fixes one of the vulnerabilities. Apple on Thursday said all of its computers, iPhones and iPads are affected by the two newly discovered flaws. Its Apple Watch is not impacted by one of the two, dubbed Meltdown. Its Apple TVs also are affected. Apple didn't immediately give additional information about which Apple TV models are impacted. Apple said, though, that "there are no known exploits impacting customers at this time," and for a hacker to exploit the flaws, there would also have to be a malicious app loaded on a Mac or iOS device. Apple recommended to only download software from trusted locations like its App Store to avoid software with malware.