refers to using two or more displays with your Mac

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0
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1answer
726 views

MacBook Pro Retina - three external displays under Boot Camp

Is it possible to drive three external displays (3x 22" inch monitors, each at 1680 x 1050) on the Macbook-Pro under BootCamp / Windows. A couple of guys have shown that it works under Mac OSX ...
0
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2answers
24 views

Image on external monitor is off-center

I have a 13" retina MacBook Pro and an Acer X223W external display, connected via an official Apple Mini DisplayPort > VGA adapter. The Acer is set to 1680x1050 (its default resolution). I wanted to ...
0
votes
1answer
7 views

Application Pallets move to main display when switching between applications in Mavericks

I just recently upgraded to mavericks and I'm having an issue when using applications that have pallets. For example, I'll use OmniGraph. I have my graph window on my main display and the Stencil ...
0
votes
1answer
26 views

Connect two VGA dell displays to my macbook?

I want to buy two 17 inch dell displays to use them with my mackbook pro 13 inch with one thunderbolt port but I dont want to buy them until I know that I can use them haha I want to know which ...
1
vote
2answers
8k views

Secondary display with VGA connection resolution issue with Macbook Pro under Snow Leopard

I am on a MBP Early 2011, running Snow Leopard and am facing a strange issue. If I boot up my system and try to connect to my external display using the MDP->VGA adapter, System Settings won't show ...
0
votes
1answer
490 views

Force external display refresh rate

I have a 27" screen which is connected to my mid-2012 MacBook Pro retina through a HDMI/DVI-D (HDMI on the MacBook Pro, DVI-D on the screen). Before I was using a adapter DisplayPort+USB/DVI-D and I ...
2
votes
3answers
2k views

Monitor not displaying color red. Is this the monitor or some setup I'm missing?

I've plugged the monitor into both an iMac 2006 and a MacBook 2008. Red shows up as black. I've set up the monitor in System Preferences and on the monitor itself. The color red simply shows as black. ...
0
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0answers
15 views

iMac doesn't recognize external Monitor after wake up

I know there are a lot different topics on this, mostly for MBP's, but I did not found any solution for me though. I have an iMac 27" late 2013 with 16GB RAM and an external Acer S232HL connected via ...
0
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0answers
24 views

Crash when I add my external monitor

I got an Early 2011 MBP i7 2.2 8GB RAM Mavericks latest version I worked with my laptop monitor and an external monitor. The external is connected via the Thunderbolt out with digital. Since ...
0
votes
1answer
26 views

Macbook retina 15 3 external screens

I've read reviews about 3 external screens for late 2013 macbook pro 15 retina, and looks like there are different opinions about that. Some of videos I saw demonstrates the fact that it is possible ...
1
vote
1answer
598 views

External monitor viewport appear shrunk in native resolution on MBP

I am using Mountain Lion on my MBP, my external TFT monitor used to work great at its native resolution (1920x1080) when connected to the MBP. However today after shutting it down and powering it up ...
16
votes
2answers
25k views

How do I move a window to my secondary monitor above the menu bar?

I just bought a second monitor which I've placed on a stand above my macbook. It seems to be working great but I can't move any application windows on to it because it's also above the menu bar. Is ...
1
vote
0answers
33 views

MBP 2011: Built-in screen mistakenly treated as external display

System facts MBP (Early 2011) (15") OSX Mountain Lion (10.8.5) No external displays connected Chain of events Discrete GPU (AMD Radeon HD 6490M) goes bust [REF-1] I managed to avoid the problem ...
0
votes
1answer
482 views

External display — Insignia TV cutting off edges?

So I have a 2010 Macbook Air, 1.6GHz, and I am trying to hook it up to an external display, this Insignia: http://www.bestbuy.com/site/insignia-24-class-24-diag--led-1080p-60hz-hdtv/9844485.p I have ...
0
votes
1answer
27 views

2011 13inch MBP - Can I use 2 external displays - one with MINI DVI and one with Thunderbolt? [duplicate]

I have 2011 13 inch MBP running OSX Mavericks (10.9.4). 2.3 GHz i5 processor, 8GB DDR3 Memory and Intel HD Graphics 3000 512 MB (VRAM) Graphics. I want to know if I can run 2 external monitors ...
1
vote
0answers
21 views

3rd Monitor stopped working under Windows 7 Bootcamp

I used to be able to use all three (3) monitors for almost a whole year on my Mac Pro Mid 2012 tower model (that's before the Cylinder model came out). Here's the configuration that was working ...
1
vote
1answer
848 views

1440x900 no longer available on my external display after “MLB for NVIDIA” fix

My early 2008 Macbook Pro was recently fixed for the known "MLB for NVIDIA" issue. Since I've gotten my computer back, my external monitor no longer has the correct resolution available. This was ...
1
vote
0answers
16 views

Is it possible to have an iMac maintain target display mode even through sleep/screensaver

I want to be able to make it so that my iMac doesn't exit target display mode until the thunderbolt cable is pulled from my Macbook. I love target display mode in theory, but every time I lock my ...
2
votes
1answer
15 views

My MacBook Pro sleeps when I turn off external display

I have a MacBook Pro (Mid 2012), and had a Dell U24, connected via DVI. I always have the MacBook Pro closed. When I turn off the monitor the MacBook Pro continued working. Now I have a Dell U27, ...
3
votes
1answer
122 views

Black screen with dual monitors (10.9.3)

I have been experiencing a problem with my Macbook Pro (latest version) when connecting it to a dual monitor. I usually click on the trackpad to wake the computer immediately after it has gone into ...
17
votes
7answers
40k views

Where can I get a Thunderbolt hub or splitter?

Apple has just announced the new MacBook Airs, Mac mini, and Thunderbolt display. One of the features of the Thunderbolt display that caught my eye was its ability to daisy-chain two displays together ...
1
vote
2answers
41 views

How can I get full resolution out of different generations of cinema displays?

I have a newer thunderbolt display and an older Apple Cinema HD display hooked up to my retina macbook pro (15 inch, early 2013, 1 GB GeForce GT 650M graphics card). The older one is going through a ...
0
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0answers
14 views

XQuartz windows show in only one display on mavericks

I occasionally run X window applications on a local server with the display showing on my mac. As per Apple's instructions, I've migrated from X11 to XQuartz, but now when I run applications on it it ...
0
votes
0answers
10 views

How do I enable an external display in Single User Mode via Terminal on a headless macbook?

I'm trying to troubleshoot video issues on macbook laptop with no display or a dead? display but can't see what I'm doing. I need a Terminal command to run 'blind' after I boot into Single User mode ...
1
vote
0answers
25 views

Issue with multiple desktops

I have a mac mini with two monitors. On the main monitor I normally keep two desktops and on the second there is only one. I have been noticing that the main monitor seems to add more desktops by ...
2
votes
3answers
7k views

Can I use two non-Thunderbolt displays on a MacBook Air

I have been told that the only way to connect more than one external display to a MacBook Air was to buy Apple's Thunderbolt monitor and daisy chain. Mavericks promises better support for external ...
0
votes
2answers
46 views

How can i drive my display?

I have just bought a 2560 x 1440 monitor for my macbook pro. I've tried the mini DisplayPort to DVI and the mini DisplayPort to HDMI cables to connect to the display but both will only push 1080p to ...
4
votes
1answer
1k views

How does Mac OS X 10.7 detect different displays?

I have a Macbook Pro with Mac OS X 10.7, and an external display screen attached to my Macbook, which is working fine. Sometimes, I have to switch the second display to a projector (because I want to ...
2
votes
2answers
182 views

Does OS 10.9.3 work with multiple external 4k monitors?

Have a Late-2013 15" rMBP running OS X 10.9.3 with an external 4k-capable Samsung LU28D590DS/ZA. Whenever I also connect my Dell 30" non-4K monitor, the screen flashes briefly like the machine is ...
2
votes
3answers
7k views

Connect 2 external monitors with MacBook Pro

I recently got an MacBook Pro (Retina) 15" from my office. I prefer to use my laptop as a desktop. So I have a docking station for my Dell which I used to connect to 2 external monitors, keyboard and ...
2
votes
2answers
3k views

Macbook Air not detecting correct external display resolution

My Macbook Air stopped detecting the resolution of my external display this morning and I'm not sure why because it was working fine last night. My display is 24" 1080p and in the past whenever I have ...
6
votes
5answers
1k views

Disconnect external monitor without unplugging Mini DisplayPort Adapter

Would like to disconnect my external monitor without unplugging the Mini DisplayPort Adapter. Any ideas? Running Mountain Lion, mid 2012 MacBook Pro. The scenario: I have another Windows machine ...
0
votes
0answers
82 views

Macbook Pro (early 2013) Multiple Display Issues

I have an Early 2013 Macbook Pro with an external Thunderbolt Display. The Macbook Pro was running 10.9.3 but is now running 10.9.4 and the issue is that the external display is black even though it ...
2
votes
1answer
239 views

Late 2011 13" MacBook Pro doesn't detect external monitor anymore on Mavericks

I have a late 2011 13″ MacBook Pro with OS X Mavericks updated to the latest version, which was usually connected to a HP Pavillon 23xi monitor using a Mini DisplayPort to VGA adapter. It worked like ...
1
vote
1answer
53 views

How can I set external display as primary and turn off internal display without connected MagSafe power cable?

When I connected MagSafe power cable to Mac and close lid, secondary display become a primary and dock migrate to it. But when I disconnected MagSafe power cable - the primary and secondary monitors ...
0
votes
1answer
3k views

Connecting a VGA monitor via Thunderbolt to a MacBook Pro

I have a MacBook Pro 13.3" with OSX 10.8.4, which I use mostly at home and at workplace to connect to external monitor. At home, I have monitor with HDMI input and at my workplace with VGA input. I'm ...
0
votes
1answer
41 views

Airplay mirroring with extended desktop: how to choose which apps end up on Apple TV?

I use my Macbook hooked up to a TV via HDMI for most of my work, and want to use Airplay mirroring from my Mac to extend my desktop and play online videos full screen on my Apple TV while also being ...
0
votes
1answer
488 views

What is the benefit of using a PM200 cable to connect an EIZO monitor ta a macbook?

My girlfriend bought an EIZO CG223W screen and uses it for now with my apple DVI-MiniDisplay-connector, when i don't need it. She could buy her own connector, but as well could buy a PM200 cable. Now ...
1
vote
0answers
2k views

HDMI output problem with late-2013 13 inch macbook pro with retina

I just bought late-2013 13-inch MacBook Pro with retina. I want to connect it to my Samsung 32'' TV at home and DELL u2412m monitor at work. None of these connection is working right now. MacOS X ...
2
votes
1answer
46 views

Moving finder window from one display to another

Would it be possible to create an AppleScript to instantly drag one screen from one screen to another (say, center of the second screen)?
3
votes
1answer
50 views

Constant flickering on my external display

I've recorded a 7 second video of it here: http://youtu.be/2k9P59Z32wE. Basically, the screen will alternate between a fuzzy picture, color bars, and then black every ~2 seconds or so. Technical ...
0
votes
0answers
24 views

Can I add a separate monitor and keyboard-mouse to a Mac?

Is possible to add a separate monitor to a Mac and use a separate keyboard-mouse combo to operate only on that Monitor? Say, you use the monitor 1 for regular use and the other monitor can be used by ...
1
vote
1answer
1k views

How do I stop/freeze my secondary display?

I'm fairly new to Mac and having a dual monitor setup, but I have my secondary display working and arranged above my laptop. I want to be able to move between screens on the laptop and have the ...
1
vote
3answers
3k views

Macbook External Display no Signal

I use MBP 13" early 2011 and tried to connect with external moniter ACER X163w but the monitor displays a "no signal" error. I use official cable Display MiniDVI to VGA and run OS X 10.6.8. Might ...
0
votes
0answers
81 views

Use late 2009 iMac as external display for 2013 MacBook Air

I would like to use my late 2009 "27 iMac as an external display for my 13" 2013 MacBook Air. I've searched the internet and found this thread (and it's sources) that suggests that it is possible to ...
0
votes
1answer
622 views

MacBook Air + iMac + external display

I have a setup of a MacBook Air (2013), an iMac (2009), and a regular external monitor. I’m able to connect either the iMac or the monitor to the MacBook and use them as an additional screen. Is there ...
0
votes
2answers
455 views

How to toggle Target Display Mode on iMac using a non-mac wired keyboard?

I have a new Late 2013 rMBP and a Mid 2011 iMac. I want to use the iMac in Target Display Mode so I can operate it as a second monitor for the laptop. I have two questions: I can easily turn on TDM ...
5
votes
6answers
16k views

How to use 3 external monitors on 15" late 2013 MacBook Pro Retina?

Several people have posted about how they use 3 external monitors with their MacBook Pro Retina. see: http://www.youtube.com/watch?v=qJhvyLB_Tbw Using 3 External monitors on my macbook pro, problem ...
3
votes
0answers
90 views

Late 2013 MacBook Pro Retina + 2 Thunderbolt displays + Apple Cinema Display @2560x1440?

I saw this answer by griewei here: http://apple.stackexchange.com/a/124479/81640 Unfortunately I don't have enough rep to comment. What I would like to do is something similar e.g. - one latest ...
1
vote
0answers
37 views

cmd-z switches active monitor

So a couple days ago I hooked up an HP monitor to my MB Pro 15". As I was editing code on the external monitor, I pressed cmd-z to undo something I had just done (like everybody in this world does..). ...