Start iMac in extended mode screen

[maximax15]

Hello, i bought a new iMac 5K, but i have a problem, when i start the iMac the screen is on mirror mode screen but i would like it to be in the extended mode on home screen with different user.

Sorry for my english.

 

[Quis89]

Hello,

Sorry if I don't understand. Are you looking to use your iMac as an external display? The latest iMacs don't support that feature. If possible, could you elaborate a bit more on what you're hoping to accomplish?

Thanks!