One rumor floating online late Thursday has contended that Apple would switch to ARM for the MacBook line. The claim from unnamed sources for SemiAccurate would have Apple wait until at least mid-2013 to use the first 64-bit ARM processors, like NVIDIA's Project Denver, and was supposedly talking to TSMC and others to get chip production. We have reason to doubt why this would come to pass, and we expect Apple to stay on Intel for quite some time.