Newbie-13 wrote:
I have the Mcbook Pro M1. Do you have any idea how I could fix this problem, or is it best to switch to Windows? Thanks for your answer.
There is no "fix". Read the specifications for your computer. The M1 Macs support one external display.
You can switch to whatever you want to switch to. If the switch involves using a M1 Mac, only one external display is supported. If you need to have more than one external display you can get a Mac with M1 Pro/Max chip or you can get a Windows PC that has specifications that support the number of external displays you need.