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1. #Energy saver preferences mac sierra wake for network access how to#
2. #Energy saver preferences mac sierra wake for network access code#

Using the schedule settings, you can power up, shut down, or sleep your Mac at set times. In the earlier mentioned System Preferences > Energy Saver settings you can see a button that says Schedule. Of course, screensavers do still serve a purpose (beyond the original intention to reduce screen burn-in, which was a much bigger problem for classic CRT monitors) for example, you can use a hot corner to activate a password-protected screensaver to lock down your Mac in an instant.

#Energy saver preferences mac sierra wake for network access code#

If you choose to use a screensaver, be aware that some third-party screensavers that may look cool, such as the Matrix running code or the screensaver, may also use a lot of juice. Better yet, if you are not around to see the screensaver, just set the display to go to sleep instead (using the Energy Saver preferences mentioned earlier). Some screensaver options require a lot more processing power than others, so if you tend to walk away from your Mac often or find the screensaver active for hours when you’re not there to see it anyway, just pick the “Message” screensaver where the entire screen goes black and a message of your choice bounces around. You have to find the sweet spot between saving energy and avoiding being annoyed at having to wait for your screen to wake up.Īlso have a look at System Preferences > Desktop & Screensaver > Screensaver. How fast your display should go to sleep entirely depends on how you use your Mac. There is also an argument to be made for motor wear and tear on drives that are constantly going to sleep and waking up again. Note that putting a spinning hard drive to sleep when it’s not in use certainly helps preserve energy, but can also cause annoying delays when you ask your Mac to perform a task and it has to wait for the drive to wake up (thankfully, most modern Macs now have solid state drives rather than spinning drives). Here you can choose settings related to putting your display, hard disks, or your Mac to sleep. Review your energy saving settingsįirst, have a look in Apple menu > System Preferences… > Energy Saver.

#Energy saver preferences mac sierra wake for network access how to#

Today is a great day to learn how to better care for the environment-and, as a side effect of increased energy efficiency, you may even save money in the process.īy tweaking your Mac’s settings, and perhaps fine-tuning some of your hardware, you can run a more energy-efficient system and do your bit for Earth Day (and every day thereafter). Earth Day is all about awareness of our environmental impact, and as the saying goes, it starts with you.

Apple 5 ways to make your Mac more energy efficientĪpril 22 is Earth Day! ? Fun fact: each year Apple retail stores color the Apple logo’s leaf green in celebration.