When i connect to 2nd monitor, there is a prompt from DisplayFusion saying that there could be compatibility issue when using Windows taskbar, and ask if want to use DisplayFusion taskbar instead. I select yes. Now the 2nd monitor is having 2 layers of taskbars. How to switch back to original windows taskbar?

Thanks, it has switched back to default windows taskbar.

Hmm not working. After few days the DisplayFusion taskbar comes back (The "Enable Multi-Monitor Taskbar" option becomes unticked), and 2nd monitor taskbar is showing displayfusion taskbar but single row. Repeat the steps given earlier will change the taskbar back to Win11 taskbar, but just after the screen sleep and i woke it up, the taskbar is back to displayfusion taskbar again.

Even if i quit displayfusion and end the displayfusion service, 2nd monitor taskbar is still using displayfusion taskbar.