Operating environment: MacBookair, macOS 12.4, etc.

1. Long press the zoom-in icon to open the application that needs split screen, and long press the zoom-in icon in the upper left corner.

2. Switch applications Press and hold the zoom-in icon to open another application that needs split screen, and press and hold the zoom-in icon in the upper left corner.

3. Click on the application to switch to use. After the split screen is realized, when the application needs to be used, it can be switched by clicking.

Precautions for computer split screen:

1, reasonably adjust the screen ratio.

Computer split screen can usually be set to left and right, up and down, or multiple windows side by side. However, when splitting the screen, we should make a reasonable choice according to actual needs and personal habits. Choosing a suitable split screen mode and proportion can improve work efficiency and reduce eye fatigue and stress.

2. Pay attention to the balance between work and play.

Although computer split screen can facilitate multiple tasks at the same time, excessive use of split screen will also distract attention and reduce the degree of concentration. Therefore, we should take into account the needs of work and entertainment. When splitting the screen, don't do too many tasks at the same time, so as not to affect the quality and efficiency of work.

3. Avoid continuous split screen for a long time

Continuous split-screen use for a long time will not only increase the burden on the eyes, but also increase the pressure on the neck and shoulders, and even lead to problems such as shoulder and neck pain and headache. Therefore, when using the computer to split the screen, we should pay attention to proper rest and relaxation to avoid continuous split-screen use for a long time.