关闭wifi唤醒选项
在系统偏好设置中,找到节能,将“唤醒以提供Wi-Fi网络访问关掉,合盖后耗电厉害多半是这个功能的锅,不过下资料慎重选择。 
调整休眠等级
在终端中输入pmset -g查看当前的休眠等级,如果是hibernatemode 3,可以尝试将其调整为hibernatemode 25,这样可以减少休眠时的耗电。
pmset -g
System-wide power settings:
Currently in use:
lidwake 1
lowpowermode 0
standbydelayhigh 86400
standbydelaylow 10800
standby 1
proximitywake 1
ttyskeepawake 1
hibernatemode 3
powernap 0
gpuswitch 2
hibernatefile /var/vm/sleepimage
highstandbythreshold 50
displaysleep 10
womp 0
networkoversleep 0
sleep 1 (sleep prevented by sharingd, useractivityd)
tcpkeepalive 1
halfdim 1
acwake 0
disksleep 10
调整等级:
sudo pmset -a hibernatemode 25
确认调整结果:
pmset -g
System-wide power settings:
Currently in use:
lidwake 1
lowpowermode 0
standbydelayhigh 86400
proximitywake 1
standby 1
standbydelaylow 10800
ttyskeepawake 1
highstandbythreshold 50
powernap 0
gpuswitch 2
hibernatefile /var/vm/sleepimage
hibernatemode 25
displaysleep 10
womp 0
networkoversleep 0
sleep 1 (sleep prevented by sharingd)
tcpkeepalive 1
halfdim 1
acwake 0
disksleep 10
参考资料
开始写作吧

文档信息
- 本文作者:Bob.Zhu
- 本文链接:https://home.mytool.group/2024/12/04/01-macos-power-optimization/
- 版权声明:自由转载-非商用-非衍生-保持署名(创意共享3.0许可证)
