Fix yosemite rtc alarm wakeup issue Fix yosemite rtc alarm wakeup issue After installing new Apple Mac OS X 10.10 Yosemite i ran into an issue were my Macbook Pro wokeup every few hours with lid closed which was very irritating me. After every periodical wakeup my Macbook Pro showing me messages like “Wake reason: RTC (Alarm)” in my syslog. In this snippet i tell you howto Fix yosemite rtc alarm w