#Use macbook as second monitor for imac how to#

To use external devices with your otherР’В Mac, connect them directly to the otherР’В Mac, not to your iMac. The other Mac can't use the iMac computer's built-in camera or ports. Connect the two computers using the appropriate Mini DisplayPort or Thunderbolt cable. Make sure that the other Mac is started up and logged in to a macOS user account.

#Use macbook as second monitor for imac how to#

For example, if you begin playing music on your iMac and then enter target display mode, the music doesn't pause on your iMac. How to use target display mode Make sure that your iMac is started up and meets the system requirements above. Or disconnect the cable, or restart either Mac.Р”Р„pps that were open on your iMac when entering target display mode remain open in target display mode. To exit target display mode, press Command-F2 again.You should now see the desktop of the other Mac. Re: How to use an iMac as external Display for Thinkpad P51(4K Display) What you want is celled Target Display Mode (TDM) and is only supported on certain iMacs with the source computer being another Mac (Thunderbolt or DisplayPort). Press Command-F2 on the keyboard of the iMac.You can use more than one iMac as a display, if each iMac is using a Thunderbolt cable to connect directly to a Thunderbolt port on theР’В other Mac (not the other iMac). Connect the two computers using the appropriate Mini DisplayPort or Thunderbolt cable.

Make sure that the otherР’В MacР’В is started up and logged in to a macOS user account.

macOS 12.2.1 provides important security updates and fixes an issue for Intel-based Mac computers that may cause the battery to drain during sleep when connected to Bluetooth peripherals. MacOS The macOS Monterey 12.2.1 Update is available for all users This post will be continually updated with the latest info. Make sure that your iMac is started up and meets the system requirementsР’В above. Is There An App That Can Use My Mac As A Second Monitor.