What exactly is such a power hungry Mac process?

You can install 360 for Mac to optimize your system.

The computer must exist to enable this process. WindowServer is a core part of macOS and is the link between your application and your display. If you see something on your Mac's display, then WindowServer puts it there.

WindowServer is a core part of the macOS system and is a must, simply put, the connection between the application you use and the display. For example, if you want to open a movie or want to open a movie, the windowserver will display it on the screen.

As we said, each application communicates with the windowserver in order to draw things on the display. If the windowserver is taking up a lot of CPU power, try closing the app and see if the usage drops. If you see a particularly large drop after closing a particular program, the program may be responsible for high CPU usage.

To some extent, this is normal: programs that constantly change what is displayed on the screen will use the windowserver, which means that they will run out of CPU power. Therefore, it makes sense for games, buggers, and other applications that are constantly refreshing to cause an increase in WindowServer CPU usage.

That being said, sometimes a bug in one software can cause the WindowServer CPU usage to be excessive.

You can also try closing unnecessary windows, making sure there aren't too many icons on your desktop, and reducing the number of desktops you use in Mission Control. If none of this works, consider resetting NVRAM;

From the explanation, I hope it helps you!

Reasons why Mac computers drain their battery fast:

1.Unreasonable use of computer chargers: Unreasonable use of chargers will reduce the battery life of the computer, you can maintain good charging habits on weekdays, let the computer be full of screens, and then unplug the charging head, and then unplug the computer data cable.

2.Too many notification messages: Too many notification messages on the computer will also consume a lot of power, so it is recommended to turn off these notifications in time.

3.Turn off the automatic option: If you turn on the automatic function, then the system will automatically install some junk files, automatic is not safe and consumes power, it is recommended that you turn off the automatic function.

4.Background running programs: Remember to turn off the background when you are not using the software, so that it will save more power.

5.Location services are very power-hungry: The GPS location service on your computer is very power-hungry, remember to turn off this function when you are not using the navigation map to reduce battery consumption.

6.Screen too bright: A computer screen that is too bright will also speed up the computer's power consumption, so it is recommended not to adjust the screen too bright.

Disconnect all data cables and connect the power cords separately.

In the case of power off, press and hold four keys at the same time.

Shift+Control+Option+on/off keys in the upper right corner.

Press and hold for three seconds and then let go, at this time the computer will not turn on Reset the power manager If the computer is draining fast, you can click Finder-Applications-Utilities-Activity Monitor, see what application occupies a larger CPU, and it is consuming power If it is not a system file, you can deactivate it to see if the computer has returned to normal.

1. The reason why the laptop consumes power quickly:

1. There are too many programs that the computer reopens at the same time, resulting in fast battery consumption.

2. There is too much dust inside the computer, and the heat dissipation is not good, so check whether the working frequency of the heat dissipation device is normal.

3. The battery is old, and the capacity is significantly reduced, which greatly reduces the actual use time of the battery, and you can go to the maintenance center to replace the battery.

4. The computer can be set to power-saving mode to reduce the CPU working frequency to reduce battery consumption, but the symptoms are not cured, and the power supply IC may be affected by the rapid power consumption for a long time.

2. Solution:

1. Maintain the laptop's battery.

Don't keep plugging in the power supply for a long time, in addition, don't wait until the battery is exhausted and shut down before charging, and plug in the power cord as soon as possible for the remaining 10 or so, which is the most conventional maintenance method;

2. In the absence of an external power supply, it is best not to play games or watch movies, because these programs consume power quickly;

3. Unplug the external equipment, such as a mobile hard disk or U disk inserted into the computer, although the power consumption in this situation is not too large, but the accumulation will also affect the power of the computer.

4. Go to the maintenance center to replace the original battery, which is not expensive and the maintenance speed is fast.