Target display mode not working catalina. 4) using Target display mode (TDM from here on out).

Target display mode not working catalina I installed macOS Catalina on my Macbook (it originally ran Big Sur) and my iMac runs macOS Sierra so both should be compatible. Defining Target Display Mode. I have an iMac 14,2 (27-inch, Late 2013 non-Retina display) with Mojave 10. I purchased the thunderbolt 2 > 3 adapter, and a thunderbolt 2 cord to connect to May 23, 2020 · Target Display Mode Not Working: iMac 27-inch, mid 2011 and MacBook Pro 2017 Hello, I have been trying to use my iMac (27 inch, mid 2011 w/OS High Sierra 10. 6 or earlier for it to have any chance of working on your Mac. The target display mode does not work. I've connected them via thunderbolt: iMac - thunderbolt 2 cable - thunderbolt 3 to 2 adapter - MacBook I press command+F2 on iMac and nothing Jan 10, 2022 · The other Mac that you're connecting it to must have been introduced in 2019 or earlier and have macOS Catalina or earlier installed. 4). Use your iMac as a display with target display mode - Apple Support. Jan 3, 2023 · Target Display Mode Not Working: iMac 27-inch, mid 2011 and MacBook Pro 2017 Hello, I have been trying to use my iMac (27 inch, mid 2011 w/OS High Sierra 10. Nov 10, 2021 · Target Display Mode is no longer working. The source is a 2015 iMac running Catalina 10. If your iMac doesn't switch to Target Display Mode when you press Command-F2, check these things: Make sure that the iMac you're trying to use as a display supports Target Display Mode. Oct 12, 2019 · I waited a while to upgrade to Catalina, I now find that Target display mode is not working - My 2017 iMac running v10. Oct 27, 2020 · Catalina does not support Target Display Mode. The iMac is on High Sierra and the MacBook is now on Catalina. 3, using a HDMI to minidisplay port to connect the 2. I purchased the thunderbolt 2 > 3 adapter, and a thunderbolt 2 cord to connect to Nov 16, 2020 · "Target display mode requires macOS High Sierra or earlier on the iMac used as the external display. Or disconnect the cable, or restart either Mac. - MacBook 15" 2017 running Big Sur and a MacBook 15" 2019 running Catalina Before Mojave, Target Display Mode was straight forward: plugin cable or press CMD-F2 on the iMac and it goes into TDM. Jul 21, 2020 · Target Display Mode not working (iMac 27in late 2012 os Mountain Lion / Mac Mini 2020) So I'm trying to connect my Mac mini 2020 with an old iMac as display. May 2, 2021 · I'm not sure if this will help anyone, but in regards to target display mode not working on Big Sur. Do you think I can leave it as big Sur, or would downgrading to Catalina be a better option? You can leave your MacBook running Big Sur. 3 The iMac used as a display must have macOS High Sierra or earlier installed. I always used to refer to the Target Display Mode article by Apple, but couldn't find it until another user posted it in a thread. when I'm working from home I used to use the iMac as a second screen for the MacBook using Target Display Mode, in High Sierra as soon as I connected the MiniDisplayPort-cable onto the iMac it would pop into Target Display Mode. Sep 15, 2023 · Target Display Mode Not Working: iMac 27-inch, mid 2011 and MacBook Pro 2017 Hello, I have been trying to use my iMac (27 inch, mid 2011 w/OS High Sierra 10. My Macbook has no display ports so I currently have the display adapter, connected to HDMI cord, connected to a Mini Display Port adapter that is Apr 20, 2021 · Hi, I did a bit more experiment yesterday. In a few seconds, you should be able to see To exit target display mode, press Command-F2 again. Related: Mar 17, 2023 · Hi, Was wondering if there’s a way to make use of an old 2013 27inch iMac as a monitor for a new M2 Mac Mini? I know I could have used target display mode if I had a catalina based source mac but with a silicon based mac as source was wondering if someone has figured out a way to make this possib Aug 23, 2021 · Review these: (1) The Ins And Outs Of Your IMac’s Target Display Mode (2) Use your iMac as a display with target display mode Make sure you are using the proper cable as some configurations won’t work if you use the wrong cable (iDP vs TB as well as the generation of TB) - iMac Intel 27" EMC 2309 and 2374 May 4, 2021 · Target display mode not working on 21. Using a Mini Display to Thunderbolt / USB-C cable, I had Target Display Mode working flawlessly, despite Apple stating that the computer that the iMac is connecting to needs to be running Catalina or earlier. Pretty sure I'm setting everything right but nothing happened when I press Command+F2 please help, here's my setup right now: *Mac Mini 2020-os Ventura *iMac 27inch late 2012-os Mountain Lion *Cable-Thuderbolt cable + Thunderbolt 3 to Dec 2, 2020 · Target Display Mode on a iMac 27 (late 2013) from a MacBook Air 13” 2017 Hello, I would like to use a 2017 MacBook Air 13” as source display for a late 2013 iMac 27, both are running Catalina 10. The iMac supports it, but only when used with another Mac from 2019 or earlier. Jul 26, 2023 · Review the document: Use your iMac as a display with target display mode - Apple Support. It seems that I could spend quite a bit of money just to find out that my 2020 + 2012 in Target Display Mode configuration will not work. Feb 22, 2021 · Target Display Mode Not Working - MBP 2020 <-> iMac 21. I believe this is because I updated to Mac OS Sonoma. My setup that worked (for many years up until this morning): iMac retina 2015 -> TB2 cable -> iMac 2012 Jun 4, 2020 · I am running 10. Then on the MBP you need a Thunderbolt 3 to Thunderbolt 2 adaptor (again not a USB-C to mini-DP adaptor, similar reason to above). How to enable and disable Target Display Mode. 15) or earlier. 13. Dec 31, 2021 · How to use Target Display Mode with late 2013 display iMac with 2018 Macbook Pro I have a 2018 Macbook Pro running 12. The iMac DisplayPort option doesn't even appear in Preferences>Sound or Audio MIDI Setup. Aug 18, 2020 · a lot of people have been saying the iMac 2020 can’t use other older imacs as external displays but I just confirmed that’s not true and they most likely haven’t updated the page for target display mode as I have a 27 iMac 2020 running Catalina and a 27 iMac 2009 running High Sierra and it immediately worked when I connected them property, see pictures Apr 7, 2024 · If you have an iMac from 2014 or earlier, and your main Mac is running macOS Catalina or earlier, you can use your iMac as a monitor with Target Display Mode. Just updated my late 2013 MacBook Pro to Catalina. I'd be keen to know also, as I have just bought a pal's 27" imac with Catalina installed on its FusionDrive - I intend to use the machine during work hours as an extra monitor (if I can) for my cMP OpenCore (dosdude variant v 0. Jun 10, 2009 · I was able to get Target Display Mode to work on my 2019 MacBook Pro (Catalina 10. Jun 8, 2020 · Target Display Mode with iMac(mid 11) and Macbook(2020) Hi, I use an iMac which works fine in Target Display mode with my old Macbook(Thunderbolt 2). It seems to be related to upgrading my MacBook to Big Sur. To start the conversation again, simply ask a new question. Is this due to Catalina? The article here: Use your iMac as a display with Target Display Mode is unclearly worded. 3 Catalina and would like to use it in Target Mode with an extra Display. There are alternatives, but nothing as good as Apple's TDM, mainly due to latency. I purchased the thunderbolt 2 > 3 adapter, and a thunderbolt 2 cord to connect to Apr 29, 2020 · Target Display Mode between 2 iMacs Hi - i have a iMac (Retina 4K, 21. " Jun 10, 2020 · Target display mode not working, I want to set up an old iMac (mid-2011 running High Sierra) as an external monitor for my new 2020 MacBook Pro (running Catalina). Before enabling iMac Target Display Mode, here are some prerequisites Dec 15, 2023 · To exit target display mode, press Command-F2 again. I purchased the thunderbolt 2 > 3 adapter, and a thunderbolt 2 cord to connect to Target Display Mode will not work between those Macs. Mojave. Please see: Use your iMac as a display with target display mode - Apple Support I have an iMac (27-inch, Mid 2011) and would like to use it for a display for a Mac Mini. 2). Nov 17, 2021 · Target Display Mode Not Working: iMac 27-inch, mid 2011 and MacBook Pro 2017 Hello, I have been trying to use my iMac (27 inch, mid 2011 w/OS High Sierra 10. , it will work with Catalina. Any additional hints are welcome (Cmd-F2 not working, no matter how much I hammer that combination) and osascript -e 'tell application "System Events" to key code 144 using command down' that worked previously (issued on iMac as I have a Logitech keyboard and Cmd-F2 is not working there) has no effect. 1. " But I currently use TDM with macOS Catalina (10. I know that by using Catalina on the 2019 iMac I should be able to use the 2009 iMac in target display mode, but is there a way to make it work on Ventura? I have a thunderbolt to displayport cable, and the hardware on the computers should be just right to use it, but Dec 5, 2022 · Target display troubleshooting Hi All, I'm struggling here to figure out why target display mode is not working on my iMac and MacBook Pro. 6 (19G73) I have an iMac (27-inch, Late 2012) and after updating to MacOs Catalina 10. 6, and i was trying to use it as a display for my late 2013 Mac Pro, running Monterey version 12. However, I'm not getting any Target Display functionality. As of yesterday, pressing Command+F2 doesn't work now and results in the MacOS "denial" beep. When I press Command + F2 absolutely nothing happens, no sound, no change on screen at all. I have installed Catalina on the iMac using the Patcher, everything is working perfectly except for 1 thing. Yes, I can even connect M1 macs to my 2010 27 iMac using Target Display Mode. 4 days ago · Target Disk Mode may occasionally not appear on the host computer, the connected Mac may not recognize the connected Mac as an external hard drive, or maybe Target Disk Mode USB-C is not working. It’s easy to put your Mac in Target Disk mode by holding T while it boots up. ask a new question. 7). Legacy support for Thunderbolt 2 on older Macs OCLPinsane that this still works!!! Need to be running Open Core Feb 11, 2023 · Target Display Mode not working I have a 2011 iMac with High Sierra and a 2015 MBP with Catalina. 0 To exit target display mode, press Command-F2 again. Oct 23, 2020 · #2 turns out to work as a TDM display - it just needed an SMC reset. 5 late 2012 on macOS Catalina 10. Jan 25, 2022 · Target Display Mode Not Working: iMac 27-inch, mid 2011 and MacBook Pro 2017 Hello, I have been trying to use my iMac (27 inch, mid 2011 w/OS High Sierra 10. apple. iMac: Mac (27-inch, Late 2012) OS: Catalina v10. 6, as a display for my 2017 13" MacBook Air, connecting them with a Thunderbolt cable. Steve. This feature enhances workspace flexibility and maximizes the use of iMac hardware. This article says it is not possible after Catalina. I purchased the thunderbolt 2 > 3 adapter, and a thunderbolt 2 cord to connect to Apr 6, 2020 · Target Display Mode Not Working: iMac 27-inch, mid 2011 and MacBook Pro 2017 Hello, I have been trying to use my iMac (27 inch, mid 2011 w/OS High Sierra 10. I have confirmed the speakers still work. Internally, it's using two DP signals and stitching them together. Now i was hoping that the baked-in target display mode would Apr 4, 2020 · Target Display Mode on iMac (27-inch, mid-2010) and Macbook Pro (16-inch, 2019) I'm trying to use my iMac as a second monitor for my Macbook and I'm running into some trouble with getting targeted display mode to work. e. Mar 26, 2021 · Hi, I recently upgraded my 27", late-2013 iMac to Catalina and my 15" 2017 MacBook Pro to Big Sur and now my iMac has no sound when in Target Display Mode. Clicking "command + F22" does not work anymore. 5 GHz i7 Target Display graphics card: NVIDIA GeForce GTX 775M 2 GB Target Display OS: 10. 24 and 27 inch iMacs from 2009 - 2010 support TDM via Thunderbolt or mini DisplayPort (mDP) All iMacs (21 inch and 27 inch) from 2011 through mid 2014 support TDM via Thunderbolt only. Oct 14, 2023 · Use iMac as a display with target display mode not working with Macbook Pro M1 Pro Hi, I have using macbook pro 2016 to connected old iMac 2013(Catalina os) with display mode it's working great. they recommend to use newer keyboards Apr 24, 2020 · Target Display Mode not working (iMac 27in late 2012 os Mountain Lion / Mac Mini 2020) So I'm trying to connect my Mac mini 2020 with an old iMac as display. Jul 31, 2020 · Target Display Mode will not work on your computer as you running Catalina, you would need to be running High Sierra 10. Jun 10, 2009 · Connection 2: Thunderbolt 2 cable from Thunderbolt dock to Target Display Mac In between: Both Macs linked via Elgato Thunderbolt 2 Dock Target Display Mac: iMac 14,2 (27-inch, Late 2013), 3. Happy to hear that yours is working. . I purchased the thunderbolt 2 > 3 adapter, and a thunderbolt 2 cord to connect to I have 2 iMacs, one is a 2019 iMac running MacOS Ventura and the other is a late 2009 iMac running MacOS High Sierra 10. So yes, Apple's info is not correct. Unfortunately, I can not test this because the 2011 iMac can not run either of these newer versions of macOS. If you have an iMac that supports Target Display mode, follow these instructions to use an iMac as an external monitor. May 5, 2020 · I read on Apple's support page that Target Display Mode will not working with any OS newer than Mojave. I do however, have an old 2013 iMac (pre 5k) sitting around that is much too slow to use even for daily tasks (HDD is just bogged down) I've been thinking of placing it next to my monitor for a secondary display and using target display Oct 8, 2020 · Problems turning of Target Display Mode on iMac I'm connecting my macbook air to a late 2013 21. Jul 7, 2008 · Apple updated their Target Display Mode Support file on December 17th 2019, adding a bunch of new information, most of which is pertaining to the various operating system permutations that Target Display Mode functions on, including now that it will not work on OSX Mojave (10. Sep 12, 2020 · Note: The 2013 iMac has both High Sierra and Catalina installed. It used to when the MBP was running on Catalina. Now on Oct 19, 2020 · Target display mode not working / iMac 27inch + MacBook Pro #TargetDisplayMode #iMac #MacBookPro Hi, I am trying to connect as 2nd screen my iMac 27-inch, late 2009 running on 10. 5-inch, Mid2011) AMD Radeon HD 6750M 512 MB Mid 2011 running High Sierra I have had it working twice with an apple genuine Thunderbolt Cable - but don't understand that it wont work each time i am selecting command f2 on Oct 26, 2024 · If Target Display Mode worked between a M1 Mac mini and any iMac, you got lucky. Which iMac Models Support Target Display Mode? General Rule of Thumb: If it's after 2014, Target Display Mode isn't supported. I'm tempted to try it at the store. 5) and my iMac 27" (also Catalina) using an Apple Brand Thunderbolt 3 to 2 adapter and a Thunderbolt 2 cable. I have read that the Mini "must have been introduced in 2019 or earlier and have macOS Catalina or earlier installed". Apart from being an extremely bright 27” 1440p glossy display (which is really hard to find) it also allows me to quickly switch to MacOS if I need to do something on Dec 15, 2023 · To exit target display mode, press Command-F2 again. 5 late 2012 I have an iMac 21. I updated the MBA to the latest Catalina version before trying Target Display Mode, so I don't know if it would have worked prior to the latest Catalina update. TARGET DISPLAY MODE IS BACK!! Mac OS Ventura. I have an apple thunderbolt 3 to thunderbolt 2 connector and an off brand thunderbolt 2 cable. 14. Dec 27, 2021 · Target Display Mode on a iMac 27 (late 2013) from a MacBook Air 13” 2017 Hello, I would like to use a 2017 MacBook Air 13” as source display for a late 2013 iMac 27, both are running Catalina 10. 7) as a second monitor for my 2018 Macbook Pro (Ventura 13. Oct 12, 2019 · Target Display Mode is no longer working. 4 on both my MacBook Pro (which is working) and on my wife's MBA (which isn't working). For 2011-2014, you can only use target display mode on other mac computers like macbooks. You'd need about $80+ in specialized Thunderbolt connection hardware to make a Thunderbolt data connection from a M1 or M2 Mac mini to an old 2012 or 2013 iMac. But there's another catch. I purchased the thunderbolt 2 > 3 adapter, and a thunderbolt 2 cord to connect to Apr 16, 2021 · Target Display Mode Not Working: iMac 27-inch, mid 2011 and MacBook Pro 2017 Hello, I have been trying to use my iMac (27 inch, mid 2011 w/OS High Sierra 10. TDM was never supported for use with any other PC. 4 catalina I am using original cables from apple: thunderbolt 3 (USB-C) to thunderbolt 2 with thunderbolt. 2. 4) using Target display mode (TDM from here on out). I purchased the thunderbolt 2 > 3 adapter, and a thunderbolt 2 cord to connect to Dec 15, 2023 · To exit target display mode, press Command-F2 again. I purchased the thunderbolt 2 > 3 adapter, and a thunderbolt 2 cord to connect to But for some reason I can’t get TDM (Target Display Mode) to work again with my iMac 27” 2012. 5 = stable with Big Sur) which has a Radeon RX 580 8GB that has one DVI, 2x HDMI, and 2x Displayport (full size, not mini/thunderbolt) using any method I can (target Nov 13, 2019 · Target Display Mode Not Working: iMac 27-inch, mid 2011 and MacBook Pro 2017 Hello, I have been trying to use my iMac (27 inch, mid 2011 w/OS High Sierra 10. Jun 16, 2021 · When in Target Disk mode, your Mac behaves like an external storage device that lets you transfer files to another computer. Jul 9, 2024 · Target Display Mode I've been trying to follow the Target Display Mode directions for using my mid-2011 27" iMac, running OS High Sierra 10. 6 in Display (Target Display Mode) worked fine. This stopped working with Mojave: the screen goes black for a few seconds and then goes back to the iMac screen. It says 'Target Display mode does not work with Catalina', but which computer are they referring to, the display one or the displayed one? I purchased some old iMacs and was super excited when my genuine Apple thunderbolt cable arrived today so I could use Target display mode. Oct 3, 2023 · I have a iMac 21. I am using a brand new 2020 MacBook Pro, USB-C to Thunderbolt adapter, Thunderbolt cable, plugged into the iMac's Thunderbolt port (not mini display). Why would Apple do this? My old iMac is useless as a computer but is a gorgeous monitor. Target Display Mode works only when your primary Mac is logged in to a macOS user account. I'm using thunderbolt 2 cable to connect them. Nov 11, 2024 · Target Display Mode allows certain iMac models to function as external monitors for other Macs. Using target display mode is completely impossible with Apple Silicon Macs. Which is rather the point. Oct 10, 2022 · Trigger Target Display Mode. For example, if you begin playing music on your iMac and then enter target display mode, the music doesn't pause on your iMac. 140. " the article you are referring to is about Mac to Mac. You can use your iMac still as a second display without all the restrictions they tell you about High Sierra and so forth. This is my first time trying it, so I didn't realize I had to press the Comm/F2 on my iMac, NOT my MacBook. Jul 19, 2020 · I just bought a thunderbolt 2 to thunderbolt 3 adapter only to discover that target display mode does NOT work with the 2020 13" MacBook Pro running Catalina. The iMac cannot be used as a monitor for any of the newest Macs and Target Display mode is no longer a feature of macOS, having been deprecated several years ago. com Jun 14, 2020 · Target display mode won't work if the 2019 MacBook Pro has Monterey. "Target display mode is a feature available with certain older Mac models. So I have a 2009 27” iMac running High Sierra, and a 2019 MacBook Pro that was running Ventura. I even tried connecting my iPad Air 4 using usb-c to mini-DisplayPort to my iMac using Target Display Mode and it did work despite external monitor support is not really good on iPadOS. 7 macOS Catalina EFI Firmware: 433. Apps that were open on your iMac when entering target display mode remain open in target display mode. 2019) or earlier. I purchased the thunderbolt 2 > 3 adapter, and a thunderbolt 2 cord to connect to Mar 18, 2019 · It's worth noting that, per the linked KB article, "Target display mode requires macOS High Sierra or earlier. Oct 13, 2023 · The source Mac must be running macOS Catalina (10. I purchased a brand new thunderbolt cord from the apple store to connect the two and tried command + f2 on the mac and fn + command + f2. 5. When the Mac Mini auto updated to Big Sur during the configuration setup of a new computer it broke Target Display Mode. Your wife’s Mac is a 2021, so Target Display Mode won’t work. If the other Mac uses Thunderbolt 3, you can use the Apple Thunderbolt 3 (USB-C) to Thunderbolt 2 Adapter with your cable. I've gone through the suggestions "If Command-F2 doesn't work" and no dice. Apr 22, 2022 · Target Display Mode Not Working - MBP 2020 <-> iMac 21. I will try sth in the single-user mode to see what could have caused this! Aug 31, 2020 · I am not sure if that is accurate. And there could be several reasons it is not working on your M1 Mac. Aug 12, 2024 · Target display mode is an Apple solution to use iMac as a monitor with another Mac in a wired setup. Apr 4, 2022 · Target Display Mode Not Working: iMac 27-inch, mid 2011 and MacBook Pro 2017 Hello, I have been trying to use my iMac (27 inch, mid 2011 w/OS High Sierra 10. 5inch iMac in target display mode, using the iMac as a display. Use your iMac as a display with target display mode - Apple May 4, 2021 · I'm using a Macbook Air 2020 version that is running Catalina 10. Dec 3, 2024 · If your iMac model is listed above, you are such a lucky dog that you can enable the iMac Target Display Mode, and enjoy a more comfortable and wonderful iMac's 4K Display by taking iMac as other Mac computer's external display. I did try with the original Apple Keyboard Mar 23, 2021 · Trying to use Target Display Mode with my new MacBook Pro to my iMac 2012 and doesn't seem to be working. Pretty sure I'm setting everything right but nothing happened when I press Command+F2 please help, here's my setup right now: *Mac Mini 2020-os Ventura *iMac 27inch late 2012-os Mountain Lion *Cable-Thuderbolt cable + Thunderbolt 3 to Oct 27, 2020 · Target display mode not working Hi, I have a iMac 21. 5 iMac (High Sierra) works but audio has stopped. 5" Mid 2011 iMac running High Sierra 10. It does not work with macOS Mojave or later. Apparently it did work on a 2019 MacBook Pro running Catalina. Oct 13, 2023 · Been using Target Display Mode with my iMac (2010) and my Macbook Pro for many years now and today it stopped working. Target Display Mode is a built-in feature that turns compatible iMacs into external displays for other Macs. 7 and a MacBook Air M1 on Ventura 13. Sep 8, 2020 · Target Display Mode on iMac (27-inch, mid-2010) and Macbook Pro (16-inch, 2019) I'm trying to use my iMac as a second monitor for my Macbook and I'm running into some trouble with getting targeted display mode to work. Target Display mode will work on the 27" Mid 2010 iMac connected to an M1 Mac (or any other device, Apple or non Apple), as long as the source device (M1 Mac) has an DisplayPort output. 6 should be able to connect via TDM to my Macbook Pro (2018, Catalina 10. I purchased the thunderbolt 2 > 3 adapter, and a thunderbolt 2 cord to connect to Apr 25, 2023 · Target Display Mode on a iMac 27 (late 2013) from a MacBook Air 13” 2017 Hello, I would like to use a 2017 MacBook Air 13” as source display for a late 2013 iMac 27, both are running Catalina 10. If your iMac was a Late 2009 to Mid 2010 27" iMac, TDM would work with AS Macs. The cables I have are Thunderbolt into Thunderbolt 3 (USB-C) to Thunderbolt 2 adapter. Target display mode requires macOS High Sierra or earlier on the iMac used as the external display. I purchased the thunderbolt 2 > 3 adapter, and a thunderbolt 2 cord to connect to Not true only applies to 2011-2013 iMacs which used Thunderbolt instead and even 2020 Macs aren’t supported for using target display mode on those iMacs. I can only get it to work in Mirror mode at the moment, Is it possible to do this now? Thanks for any Assistance. I have a TB3 to TB2 adapter plugged into the 20,2 and am connecting the two machines with a standard Thunderbolt cable. You'll need to find some sort of software based solution if you want to use the iMac as a monitor without gutting it. Jun 3, 2023 · No, that setup is not supported by Apple. 6 Checking in System Report, the Macs can see each other over the Thunderbolt cable. The other Mac that you're connecting it to must have been introduced in 2019 or earlier and have macOS Catalina or earlier installed. Trying to display on my iMac: Macbook Pro (13-inch, 2020) OS: Big Sur v11. Mar 30, 2020 · No audio in Target Display Mode Hi, I recently upgraded my 27", late-2013 iMac to Catalina and my 15" 2017 MacBook Pro to Big Sur and now my iMac has no sound when in Target Display Mode. I have already attempted the SMC reset with no luck. Nov 19, 2020 · Target Display Mode between 2 iMacs Hi - i have a iMac (Retina 4K, 21. 15 no longer displays to my mid 2011 iMac running 10. When I cmd f2 to launch the display of my 2017 to 2011 nothing happens. Does Target Display Mode still work in Catalina? I have a 2017 MBP 15 inch hooked up to a 3440x1440 monitor. Use your iMac as a display with target display mode - Apple Support "You can connect any of these older iMac models to another Mac from 2019 or earlier" Feb 14, 2020 · I assume what would not work would be if both machines were running Mojave or Catalina. 5 late 2012 (High Sierra) that I want to use as a second display for my MacBook Pro 13 early 2020. 0. I purchased the thunderbolt 2 > 3 adapter, and a thunderbolt 2 cord to connect to Oct 23, 2011 · For those not familiar, rather than turning your Mac into an external hard drive (the way that Target Disk Mode always had), Mac Sharing Mode turns your Mac into an SMB network file share. I purchased the thunderbolt 2 > 3 adapter, and a thunderbolt 2 cord to connect to Jan 20, 2022 · More than an impression - Target Display Mode is history. 6) Did 10. 11. The reason for this is because 2009-2010 model uses mini display port, but 2011-2014 uses thunderbolt, even if you buy thunderbolt to display port it still will not work with 2011-2014. Target Display mode will not work with Boot Camp or if you are running Windows on your Mac. Didn't have any issues w/ my MacBook Pro 2019 version using the latest OS. Catalina was the last OS to support it. 6) as a second display with my macbook pro (13-inch, 2017, two thunderbolt 3 ports w/Catalina 10. 5 Mid 2011 iMac Hi all, So from my research I believe that a 21. Oct 15, 2020 · Catalina on the MacBook Pro in not the problem. The display is detected in HS without a problem. I have tried it with another MBP early 2020, but with Catalina and that didn't work as well. I am trying to use Target Display Mode on my iMac so I can use the iMac as a secondary display. So I called apple tech support and was told I can't do this. Fix Target Display Mode is Not working. While I have not done it myself yet, there has been many reports of Target Display Mode working with the target iMac on both Mojave and Catalina. I know it is on the official Apple support page, but Apple has stopped updating the Target Display Mode page and has since archived it. To make it worse I can not create a bootable thumb drive for Mojave or Catalina to fall back to a working version of the macOS that does support Oct 24, 2021 · I have a mid-2011 27" iMac with High Sierra and a 2019 MBP running on Big Sur v11. See full list on support. May 12, 2021 · I have a late 2012 iMac, model A1419, with a dead hard drive. The display Mac has to be running macOS High Sierra or older and the signal producing Mac has to be running macOS Catalina (ca. Oct 28, 2024 · I am tearing my hair out trying to get my old iMac (27" mid 2011, High Sierra 10. Hoping maybe I just overlooked something or any suggestions you all have. Some alternatives: Apr 30, 2023 · Target Display Mode on iMac (27-inch, mid-2010) and Macbook Pro (16-inch, 2019) I'm trying to use my iMac as a second monitor for my Macbook and I'm running into some trouble with getting targeted display mode to work. 2009-2010 iMacs don’t care as long the source is display port it will work. Also, regarding to being more convenient than 2011-2014 iMacs, it definitely is. 5-inch, Late 2015) Intel Iris Pro Graphics 6200 1536 MB running Catalina wanting to use TDM on a iMac (21. It was a very popular feature for years, but when Apple launched its Retina iMacs starting in Aug 24, 2017 · If Command-F2 doesn't work. 6 (or the recent security updates) remove Target Display Mode on my iMac (27-inch, Late 2012)? It was working last week with about 55% reliability (sometimes the backlight on the iMac would remain completely off, but this would resolve with many subsequent attempts), but this week after recent security updates (maybe a Dec 16, 2023 · Some of the information is not accurate in Apple's TDM guide, but in case of the Late 2013 iMac and your AS iMac, Target Display Mode will not work. Dec 6, 2020 · Target Display Mode HELP!!! My 2021 Macbook pro works great with a 2010 iMac using TDM, but it doesn't work with my other old iMac (2011). It enables you to use your Target Display Mode has been discontinued. Target Display Mode on my 2011 21. I had a question on whether I could connect two late 2013 iMac 27" to my iMac 27" 2019 (using them as external monitors using target display mode). May 22, 2022 · Target Display Mode Not Working: iMac 27-inch, mid 2011 and MacBook Pro 2017 Hello, I have been trying to use my iMac (27 inch, mid 2011 w/OS High Sierra 10. I have read many comments / complaints from people running Big Sur about target display mode. Mar 15, 2021 · Target Display Mode Not Working: iMac 27-inch, mid 2011 and MacBook Pro 2017 Hello, I have been trying to use my iMac (27 inch, mid 2011 w/OS High Sierra 10. And even then it will not work, as support for PC's was dropped after the 2010 27" iMacs. Nov 4, 2012 · The Mid 2011 iMacs are capable of Target Display Mode, but only with other Intel Macs with Thunderbolt. 7 The target display is a 2013 iMac running High Sierra 10. I purchased the thunderbolt 2 > 3 adapter, and a thunderbolt 2 cord to connect to Dec 30, 2021 · Target Display Mode Not Working: iMac 27-inch, mid 2011 and MacBook Pro 2017 Hello, I have been trying to use my iMac (27 inch, mid 2011 w/OS High Sierra 10. 6 (19G73) from previous version, the target display mode doesn't work. Apparently, this 2012 model can be used as a Target Display in certain situations, but probably not mine! My working iMac is a 2020 iMac, model A2115. Your M2 MacBook Pro doesn't support outputting to the iMac. 15. Not the M1 and up Macs. 7. I think the majority of experienced users are going to tell you it's time to move on from Target Display Mode and get an external display and either re-purpose the 2012 or sell or recycle it. Aug 13, 2020 · I've been using Target Display Mode for all of the 2020 year with my 2012 iMac on Catalina, and 2016 MacBook Pro on Catalina. Since your iMac has Catalina, it would seem that is incorrect, i. Jul 20, 2020 · Target Display Mode on 2012 iMac running Mojave (10. I purchased the thunderbolt 2 > 3 adapter, and a thunderbolt 2 cord to connect to Oct 30, 2024 · The Mac you are connecting the iMac to must be from 2019 or earlier and be running macOS Catalina only (not Big Sur or Monterey). It's not the OS that determines if the iMac can be used in Target Display Mode - it's the vintage of the hardware. ", and, "This article has been archived and is no longer updated by Apple". On the plus side, grabbing files from Windows and Linux clients is much easier, since both are compatible with SMB. 7 using Target Display Mode (TDM) or a similar method. 14) and later, and then archived the support file, effectively being Nov 1, 2023 · Target Display Mode Not Working - MBP 2020 <-> iMac 21. I've tested Target Display Mode on a lot of different Macs, and the software requirements Apple lists aren't accurate. Jun 10, 2020 · Target display mode not working, I want to set up an old iMac (mid-2011 running High Sierra) as an external monitor for my new 2020 MacBook Pro (running Catalina). Jan 15, 2022 · Target Display mode I have a 2017 model iMac running os 10. I have tried to remove HS, only installed Catalina and it seems now no matter what, the Thunderbolt display is not detected in Catalina or Big Sur. 2012 and 2013 iMacs support Target Display Mode using Thunderbolt input. 2 And I try to use my iMac as an external monitor by target display mode. #3 was definitely running Catalina. May 4, 2021 · Looks like no one’s replied in a while. I purchased the thunderbolt 2 > 3 adapter, and a thunderbolt 2 cord to connect to Nov 22, 2021 · Target Display Mode not working after update Target Display Mode not working after update on May 22 2019 289 1 Target display mode I have done all the trouble shooting I can think of. Aug 8, 2020 · Target Display Mode Not Working: iMac 27-inch, mid 2011 and MacBook Pro 2017 Hello, I have been trying to use my iMac (27 inch, mid 2011 w/OS High Sierra 10. Connect them with the USB-C Thunderbolt 3 -> Thunderbolt 2 Adapter -> Thunderbolt 2 cable and then hit Command-F2 on the COMPUTER THAT YOU WANT TO BE THE SECOND SCREEN. Jan 9, 2017 · Here's a bit more on how to use it: The Ins and Outs of Your iMac’s Target Display Mode and here's Apple's T/N on it: Use your iMac as a display with Target Display Mode Jan 9, 2017 by Dan Dan's answer is correct, they can work together only with DP Mini to DP Mini cable. Since switching to a Macbook(2020) with Thunderbolt 3, I purchased an adapter Thunderbolt 3-to-Thunderbolt 2 to connect it with my iMac, but Target Display Mode is not working here. It won't work because the MacBook Pro is newer than 2019. Apr 8, 2020 · I have a 2011 iMac that I used to be able to use as a Target Display for my 2017 MacBook Air. 6 high sierra and MacBook Pro (13-inch, 2016, Two Thunderbolt 3 ports) on 10. So you would need a Thunderbolt 2 cable (not mini-DP cable, same ends but not the same due to active electronics in a Thunderbolt 2 cable head). 6) to use as an external monitor with target display mode on my old MacBook Pro (13" 2012, Catalina 10. Nov 30, 2021 · Target Display Mode Not Working: iMac 27-inch, mid 2011 and MacBook Pro 2017 Hello, I have been trying to use my iMac (27 inch, mid 2011 w/OS High Sierra 10. Nov 9, 2021 · Target Display Mode Not Working: iMac 27-inch, mid 2011 and MacBook Pro 2017 Hello, I have been trying to use my iMac (27 inch, mid 2011 w/OS High Sierra 10. If your Target Display Mode is not functioning properly, there is no need to panic Oct 12, 2019 · Target display mode not working after updating to MacOS 10. Target display mode was discontinued on a hardware level with the 5K iMac because DisplayPort couldn't accommodate the resolution at the time of its release. The iMac is running exactly the same OS. 6 that I'd like to use as a display with my 27" 2020 iMac (20,2) running Catalina 10. I assume this is what is meant by the statement: "Target display mode requires macOS High Sierra Since those models are not officially supported in Mojave and Catalina I’d be curious if the OS still knows how to do it. 6. To exit target display mode, press Command-F2 again. Target Display Mode not Hi All, I am trying to use a Late 2013 iMac running Catalina (10. High Sierra 10. So: will the Target Display not work with a more current operating system then Catalina? Target Display mode only works with Thunderbolt (for those model years*). 1 and I am trying to connect it to an old iMac (late 2013, running 10. But it’s not so easy to fix if Target Disk mode isn’t working properly. Aug 29, 2020 · Target Display Mode Not Working - MBP 2020 <-> iMac 21. It says 'Target Display mode does not work with Catalina', but which computer are they referring to, the display one or the displayed one? Jun 7, 2021 · Target Display Mode Not Working: iMac 27-inch, mid 2011 and MacBook Pro 2017 Hello, I have been trying to use my iMac (27 inch, mid 2011 w/OS High Sierra 10. I've used it between Macs running Big Sur and Catalina just fine. Turn on both the iMac and the PC, then hold Cmd + F2 or Cmd + Fn + F2 on the iMac keyboard to trigger Target Display Mode. The physical connection is a 2m Thunderbolt cable in respective thunderbolt ports. The sound and display both work when booted to High Sierra and in Target Display Mode, but only the Display works when booted to Catalina and in Target Display Mode. I have rebooted both, unplugged the thunderbolt cable (inc Adaptor - all Apple) still no luck. Third-party options, as well as the ability to use your TV as a monitor, may be helpful alternatives. Sep 30, 2024 · Hi, I own a late 2009 iMac (model 1312), running OS X El Capitan version 10. Target display mode is a feature available with late 2009-Mid 2014 iMacs. To reiterate my comment - you can't use Target Display Mode with a Windows computer. I find this incredibly frustrating. I can't get Target Display Mode to work using these directions, including all the "other solutions. I use a 2009 27” iMac as my main monitor for my PC. May 8, 2024 · An example: If you're having a 2019 MacBook Pro and an 2014 iMac, and the 2019 MacBook Pro has been updated to Sonoma, even when your 2014 iMac is physically capable of performing target display mode, it will not work because your MacBook Pro is up to date. I am aware that the 2010 IMac use the mini display port cable, and 2011 uses the thunderbolt cable. The iMac works fine as a display, but when I try to turn target display mode off (command-F2, or unplugging the cable), the iMac screen goes black or fuzzy, and I can't use the iMac unless I restart it. Target Display Mode is no longer working. 5-inch, Mid2011) AMD Radeon HD 6750M 512 MB Mid 2011 running High Sierra I have had it working twice with an apple genuine Thunderbolt Cable - but don't understand that it wont work each time i am selecting command f2 on Jan 22, 2021 · Target Display Mode Not Working: iMac 27-inch, mid 2011 and MacBook Pro 2017 Hello, I have been trying to use my iMac (27 inch, mid 2011 w/OS High Sierra 10. The MBP has Big Sur and target display mode is not working. For example, if you start playing music on your iMac and then enter target display mode, the music won't be paused on your iMac. xqzxxnyvs qtdom ypn xkqu tpxdy fbunnzo boxg bud uxeq fxqbgy