On your Mac, choose Apple menu > System Preferences, click Battery, click Battery or Power Adapter, then do any of the following: To reduce energy usage to increase battery life, select Low power mode. So, there we have it, Mac energy saver mode uncovered. If you have a Mac notebook computer, you can optimize battery life by modifying your computer’s energy use. If you have any resource-hungry apps, they will show in Heavy consumers, follow the on-screen instructions to shut them down to save battery life. Select Optimization from the sidebar and press View all Items. Open the app - download the free version here. Use a tool like CleanMyMac X to switch them off with its clever Optimization module here’s how: Here you can set preferred times for when you want your MacBook to go to sleep, wake or startup.īackground apps are also known to contribute to Mac battery drain. The ‘Wake for network access’ option may need some explanation: having this setting enabled means, even when your Mac is in sleep mode, it will essentially wake up to give permission to shared resources, like Music playlists or printers.
#POWER SAVE MAC BLUETOOTH#
Although Bluetooth is not so electricity-consuming as system or third-party programs, it helps improve battery performance if you can turn off the Bluetooth. Currently, Bluetooth is less frequently used with the introduction of wireless products. Here you can manage the settings for when your MacBook is plugged in. Part Two: Close Mac Settings to Save Power. This setting keeps your Mac charged to 80%, ensuring your battery won’t overheat.
#POWER SAVE MAC FULL#
Lithium-ion batteries run hotter when they are on a full charge which affects their longevity. This option plays video in standard dynamic range, saving energy when your Mac isn’t connected to power. Optimize video streaming while on battery
#POWER SAVE MAC SOFTWARE#
Once Power Nap is enabled, it will perform background tasks like check for iCloud updates, software updates, and Time Machine backups while your Mac is sleeping. Let's look at what other options here mean. This frees overall memory, increases speed (compared with swapping to disk), and lowers disk wear, but Apple claims that it also 'reduces the need to read and write virtual memory swap files on. The first two options, ‘Show battery status’ and ‘Slightly dim the display,” are self-explanatory. The Battery tab contains the majority of functions from the previous Mac Energy Saver system preference. Usage History shows two charts: you can see your battery level and screen usage from the past 10 days or 24 hours. Let’s look at some of the best power-saving functions and what they do.
#POWER SAVE MAC HOW TO#
How to use Energy Saver settings on MacĪpple menu > System Preferences > Battery.ĭepending on your Mac model, some of the options will be different.
Within the new Battery settings, you can manage Mac energy saver functions like enabling Power Nap, put your Mac to sleep when possible, and set a daily schedule. Tweaking a few settings here will help you prolong your battery life. X Research source To change the screen brightness, press the brightness function keys on your keyboard (they have sun icons on them).In macOS 11 Big Sur, Apple succeeded the Mac Energy Saver mode system preference with a new setting called Battery.īattery preferences let you control your Mac's energy use. To adjust the sound click on the Sound icon and adjust the Output volume slider to change the volume or click on Mute to mute all sound.
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