Unable to move panels to the second monitor

Try these solutions if you can’t move Premiere Pro panels to a second monitor.

Solution

• Ensure the panel is undocked before you drag.
• Sometimes Premiere Pro "overhangs" by a pixel or two in the second monitor preventing it from using it as a second display 
• Ensure your GPU drivers are up to date and check if it's detected in File > Project Settings > General > Render.
• Ensure your computer meets the hardware recommendations for Premiere Pro.