Solution:
1. Go to Settings > System > Displays and find Multiple displays.
2. Select the screen that needs to be set as the main display, and click Make this my main display.
Update Time: 2025-06-04 11:28:03
1. Go to Settings > System > Displays and find Multiple displays.
2. Select the screen that needs to be set as the main display, and click Make this my main display.