The quick answer is that sleep is better for your Mac, and in today’s Tech Tip we’ll show you why it’s better to just let your Mac go to sleep than shut it down each day. One question that new Mac users often ask is whether they should shut down their computers at the end of the day or just let them sleep. Should I shut down my Mac or put it to sleep? A good rule of thumb is that if you’re only going to be away from your Mac for an hour or two or even overnight, letting it sleep is probably the best method. When put to sleep your Mac will use a reduced amount of energy and can be ‘woken’ a lot quicker than the time it takes to power up a Mac that’s been turned off. This is a warning that the display will soon go to sleep, so adjusting your sleep settings will eliminate the problem. If you are familiar with the command line terminal on Mac, OS X Mountain Lion (10.8) has a great new command just for this purpose. 10 minutes), the computer enters sleep mode and displays a pulsing power light. No matter which Mac model you have, the power settings may dim your screen after a few minutes if you do not touch the keyboard or the mouse. That is, when the counters time matches the amount of time I specified (e.g. Why does my Mac screen go black after a few minutes? Do any of the following: Set your Mac to go to sleep and wake up at a specific time: Click Schedule, then select the options you want to use. On your Mac, choose Apple menu > System Preferences, then click Energy Saver. How often should you shut down your Mac?.How do I change the amount of time before the screen goes black?.How do I turn off sleep mode on my Macbook Air?.Should I shut down my Mac or put it to sleep?.Is it good to shut down Mac every night?.Why does my Mac screen go black after a few minutes?.How do I stop my Mac from sleeping Big Sur?.When Terminal starts, copy one of the following commands and paste it in the location of the command prompt.
Start Terminal from the Finder folder Applications Utilities. Why does my Mac close everything when it sleeps? 1 Steps to disable / enable sleep when the screen is closed.Why does my Mac screen keep going black?.How do I get my Mac screen to stay on longer?.