

- Use imac as second monitor for imac how to#
- Use imac as second monitor for imac full#
- Use imac as second monitor for imac Pc#
- Use imac as second monitor for imac free#
- Use imac as second monitor for imac mac#
If the iMac is from 2011, 2012, 2013 or mid-2014, then it is compatible, provided that it has macOS High Sierra or an earlier OS installed.Īlternatively, the 24-inch and the 27-inch iMac models from 20 can also be used as an external display, provided that they have macOS High Sierra or earlier installed. Check the compatibility of the iMac for monitor useįirst, you’ll need to check that the iMac for monitor use meets the requirements for the target display mode. There are also some strange OS requirements, with more recent macOS releases not allowing access to target display mode. At the time of writing, target display mode is only available on a handful of iMacs dating back to 2009, with iMacs released after mid-2014 simply not compatible. Unfortunately, it’s not as simple as connecting a cable from a computer to a monitor. You can also use Apple’s handy web page on identifying the age of your iMac.
Use imac as second monitor for imac mac#
You can check the age of your Mac by clicking the Apple symbol at the top of your screen and then “About this Mac”. It’s only available with certain iMacs, so if the iMac you want to use as a monitor is of a certain age, it won’t work. Or disconnect the cable, or restart either Mac.So over on the official Apple website, this feature is referred to as “target display mode”.


Requirements per Apple for 2011-mid 2014 iMacs: Here’s what you’ll need to use iMac as monitor with the original solution. If you happen to have an old iMac, you may be able to use target display mode but it will also need to be running macOS Catalina or earlier – same for the secondary Mac. This might seem obvious but another choice is to pair iMac with an external monitor and choose which one you want to be the primary display and secondary display.įor a closer look at some of the best monitors on the market, check out our guides:Īnd one affordable 32-inch 4K monitor that matches the M1 iMac aesthetic is Samsung’s M8 Smart Monitor.
Use imac as second monitor for imac how to#
How to AirPlay content to your Mac using macOS Monterey However, this does require a more recent Mac. This feature doesn’t work if you want to extend your iMac or iPad desktop space, but you can mirror from iPhone, iPad, or iPod touch directly to an iMac or any other compatible Mac.
Use imac as second monitor for imac full#
If you haven’t tried Sidecar before, check out our full guide here: Sidecar is built into Mac and iPad since macOS Catalina and iPadOS 13.
Use imac as second monitor for imac free#
This of course doesn’t offer Mac to Mac support, but if you want to use iMac as a monitor with an iPad, Sidecar is a great free solution. We’ve used both here at 9to5Mac and have found them to be great products that see regular updates. One benefit here is that Duet Display offers a free trial.

Use imac as second monitor for imac Pc#
Luna Display does require a $119 Luna Display USB-C dongle but has no subscription cost.ĭuet Display doesn’t require any hardware but goes from $25/year for Duet Air (to get Mac to Mac, PC to Mac, and iPad to Mac support). To get the same functionality that target display mode offers with Mac to Mac (and even get PC to Mac and iPad to Mac) support, Luna Display and Duet Display are two of the top options.
