OS X Mavericks

2023年6月19日 — From the macOS Control Center in macOS Big Sur and later. Asking Siri to lower the brightness. Going to System Settings or System Preferences > ...

2020年6月24日 — Apple macOS Big Sur cancels the energy-saving section and replaces it with a new Battery section, which expands Mac's battery reporting ...

2020年12月18日 — To prevent the browser from eating into a large share of the battery, I would recommend you to use Safari – full time. Apple browser has vastly ...

Change Energy Saver settings on a Mac desktop computer. Use Energy Saver settings to set options that control your Mac desktop computer's energy use.

2022年4月6日 — Disable Power Nap · Go to System Preferences > Battery (portable) or Energy Saver (desktop) · Tick or untick Enable Power Nap. On a MacBook, you' ...

2020年12月4日 — To set up options for using a Power Adapter with your portable Mac, choose “Apple menu > System Preferences > Battery > Power Adapter.” Here you ...

2013年11月15日 — By default, “Stop plug-ins to save power” will be activated. To de ... Big Sur, Bluetooth, bold, bookmark, bootable duplicate, burst mode ...

To save energy, put your Mac to sleep, dim the display, turn off Wi-Fi and Bluetooth, disconnect devices and close apps, and more.

2020年1月15日 — Prevent computer from sleeping automatically when the display is off: If your Energy Saver ... macOS Big Sur battery preferences window over ...