I have a Mac air (13 inch, 2017). I am currently running macOS Monterey. I am trying to use sidecar to extend my macscreen to my iPad air4 but it isn't working. I can't seem to find the Airplay button
MacBook Air 11″, macOS 10.14
Hi justwantingtogetworkdone1, thank you for posting in Apple Support Communities.
If your Mac and iPad are meet the system requirements for Sidecar you can use the iPad as a secondary display through the display settings on the Mac and the following link explains more ab out this:
https://support.apple.com/en-au/HT210380
I always suggest you ensure your iPadOS is up to date with the recent release of iPadOS 15.2.1 and you can check how to do this in the following link:
https://support.apple.com/en-au/HT204204
Hi justwantingtogetworkdone1, thank you for posting in Apple Support Communities.
If your Mac and iPad are meet the system requirements for Sidecar you can use the iPad as a secondary display through the display settings on the Mac and the following link explains more ab out this:
https://support.apple.com/en-au/HT210380
I always suggest you ensure your iPadOS is up to date with the recent release of iPadOS 15.2.1 and you can check how to do this in the following link:
https://support.apple.com/en-au/HT204204
Use an iPad as a second display for a Mac - Apple Support
Be especially certain you meet all requirements, such as two-factor authentication.
Extending my Mac screen to iPad
