Connect iPadPro to Mac Studio Display
How to connect 2025 iPad Pro to Mac Studio Display as a secondary display for my Mac Studio. What settings are required on the iPad and on the Display?
iPad Pro, iPadOS 26
Your profile indicates you are running iOS 26 beta on your iPad. As such beta software cannot be discussed in these user forums per the NDA you agreed to when you entered the developer program. Please take your question to the developer forum. Also remember that beta software may not have all features enabled or there may still be issues to resolve.
On the current version of iPadOS 18.6.1 you would use the Sidecar feature.
Use an iPad as a second display for a Mac - Apple Support