Operating tools: Huawei tablet m6, Android 10.
1. First open the tablet and stay on the desktop, as shown in the figure below.
2. Then drop down the information bar at the top of the screen; As shown in the figure below.
3. Finally, you can see the computer mode. Click the Open button. As shown in the figure below.
4. This will enter the computer mode. As shown in the figure below.