refers to using two or more displays with your Mac

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1
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0answers
9 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
9 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, ...
0
votes
0answers
10 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
8 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
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0answers
23 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 ...
1
vote
1answer
43 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 ...
2
votes
1answer
198 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 ...
0
votes
1answer
32 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 ...
2
votes
1answer
36 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)?
1
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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
votes
0answers
73 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 ...
3
votes
1answer
42 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
23 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 ...
0
votes
0answers
71 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 ...
3
votes
0answers
79 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
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0answers
35 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..). ...
1
vote
2answers
56 views

How can I get my 13 inch MBP (A1425) to display 4k?

I just got this monitor, http://www.amazon.com/Seiki-SE39UY04-39-Inch-Ultra-120Hz/dp/B00DOPGO2G When I plug it into my MBP's HDMI port, the highest resolution I can choose on it under the "scaled" ...
1
vote
1answer
34 views

TextWrangler always comes to front when switching monitors

I have a late 2012 mac mini running OSX 10.9.3 and I'm curious if there is a setting that needs to be changed or if this is some sort of bug. I'm working with two monitors; one plugged into HDMI and ...
1
vote
2answers
293 views

MacBook Air or MacBook Pro(late 2012) for iOS and web development? [closed]

I am looking to jump into iOS development and I am planning to purchase my very first Mac. The MacBook Pro Retina 13" is not affordable at the moment but, after going through eBay and some other local ...
0
votes
0answers
17 views

Can I connect 3 displays to a late 2012 Mac Mini? [duplicate]

I have the late 2012 Mac Mini, which has a HDMI port and a Thunderbolt port. I have 3 1080p monitors that each have DVI, HDMI and VGA. Is it possible to connect them to my Mini, no mirroring?
0
votes
0answers
86 views

MacBook Pro display turns black when unplugging external HDMI monitor

Whenever I unplug my HDMI monitor, my MacBook Pro (mid-2010) display turns black. This persists through reboots. Is there a way to reset the display settings for my laptop? I've tried resetting the ...
3
votes
1answer
109 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 ...
2
votes
1answer
41 views

Cmd-Shift-Tab behaves differently when on dual screen

On Mavericks, Cmd-Tab works as expected just fine (selecting the next application in the MRU list). With the task selector open, I can hit shift as well to move back in the same list before selecting ...
0
votes
1answer
46 views

How do I reset/clear my external display settings in 10.9?

I messed up the settings for the clamshell display mode on my MacBook Pro. I can't get my external display to work when I close my laptop. I can get all other modes working (standard mirroring and ...
2
votes
0answers
73 views

Apple “Cinema HD Display” (DVI) not recognized by MacBook Pro (late 2013)

My new MacBook Pro (late 2013) refuses to recognize an Apple 30-inch Apple Cinema HD Display. That monitor has only a DVI cable. I am using a new Apple-brand Mini DisplayPort to DVI adapter. When I ...
1
vote
1answer
31 views

How to activate external display when Macbook display is dead

I have a Macbook which I bought in the fall of 2009. I recently upgraded it to OS X Mavericks via the free download. The display has been flaky for a few months; the mouse worked and you could click ...
1
vote
1answer
60 views

fullscreen youtube video on external display / avoid changing desktops

I'd like to entertain my 2 y.o. with cartoons while I try to work. The problem is that when I change desktops and use mission control it affects second display to. How can I fix fullscreen youtube ...
1
vote
0answers
635 views

Can I connect two 34" LG 34UM95-P to a Retina Macbook Pro 13?

I have a Macbook Pro Retina, 13-inch, Late 2013 with Intel Iris Graphics. I'd like to get two LG 34UM95-P 34" 3440x1440 screens for it. Unfortunately, LG writes that it the only compatible Mac is ...
2
votes
2answers
167 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 ...
1
vote
2answers
215 views

Put Macbook Pro to sleep with HDMI connected to External Monitor?

I have conneceted my Macbook Pro (Late 2011) to my recently bought 27'' monitor with an HDMI cable. I have done all the settings so when I close the lid, I can still use my external monitor without ...
0
votes
1answer
28 views

Connect Win7 notebook display to iMac

I'm looking for a solution to extend my Windows 7 based notebook display to my iMac. The notebook provides the following connectors: 1x VGA 1x Displayport 1x Expresscard/34 I have already tried to ...
2
votes
3answers
232 views

MacBook Pro External Monitor Resolution

Is there a way to specify what resolution I want my external monitor to be? I have been looking around the internet for a few weeks, but I have not found a solution that works. The native resolution ...
2
votes
1answer
385 views

How to use 3 DVI displays with new Mac Pro (Late 2013)

I've recently acquired a new Mac Pro in work (the Late 2013 cylindrical model, running OS X 10.9.3) and am trying, unsuccessfully, to connect 3 identical DVI displays to it (running at 1280 x 1024 @ ...
0
votes
2answers
50 views

Define different screen resolution when external monitor is plugged in on MBP retina w/ OSX 10.9

I have a MBP retina with OSX 10.9 on it and I'm trying to automatically change my laptop screen resolution when an external monitor is attached or detached. This question is the same but for a ...
0
votes
1answer
228 views

Troubleshooting HDMI connection between MBP and Sony Bravia TV

I'm trying to connect my MacBook Pro (late 2011) running Mavericks to my Sony Bravia television like so: MBP thunderbolt port -> Mini DisplayPort cable -> HDMI cable -> TV HDMI 1 port. However, I'm ...
1
vote
1answer
84 views

Thunderbolt - HDMI - TV display switching problems

I have a Thunderbolt to HDMI to TV set up. On occasion it just starts switching the TV display on and off. I have not been able to determine the root cause. Looking in the Console just confirms the ...
3
votes
1answer
310 views

iPad (Air) as 2nd screen using Lightning cable?

I travel a lot and use a MacBook Air as my primary machine with an iPad Air for secondary tasks. Occasionally I find it would be useful to have a second screen, but because I don't have a fixed work ...
3
votes
4answers
282 views

Chrome notifications not appearing on both monitors (dual monitor)?

When using Chrome notifications on OS X, how can I set the notifications to appear across two monitors simultaneously? I'm using a Macbook Pro and a Thunderbolt Display, and Chrome notifications - ...
1
vote
0answers
27 views

Second monitor randomly turns off and on

I have an iMac running 10.9.2 and sporadically the second monitor turns off then on. It's only off for a second or two. It's an Acer AL2216W. It's connected from display port to DVI.
1
vote
0answers
52 views

Macbook air mid 2012 dual monitors [closed]

I set up my macbook air mid 2012 with 2 external monitors but they will only mirror the same display, how can i have different screens showing?
0
votes
0answers
61 views

rMBP 13 inch late 2013 resolution issues

I have huge resolution issues with my retina MacBook Pro late 2013 model. Thing is, I have 27" 1440p external monitor in home and in work, and I'm bringing my laptop around a lot, also I have to ...
0
votes
1answer
147 views

Monitor Connected to Mac Not Displaying

I have an TV which accepts a DVI and VGA input, and a retina macbook pro with Mini Display Port and HDMI. I needed to connect my mac to the monitor so I decided to go for an HDMI to DVI cable since it ...
0
votes
1answer
122 views

Choosing processor for MacBook PRO Retina

I'm buying a Macbook Pro Retina, and cant decide what processor to choose and what additional cabels to purchase. First I was sure i5 2,4GHz was enough, but I will connect it to up to two external ...
1
vote
2answers
205 views

HDMI on MacBook Pro stopped working

The HDMI port on my MacBook Pro doesn't seem to be functioning normally. When I plug it into the TV, the screen temporarily turns black as if it is connecting to the TV, the mirror connection even ...
0
votes
1answer
297 views

Apple Thunderbolt Display switching between two computers without manually disconnecting the cord?

I have connected mac mini to ATD with the ATD's thunderbolt port on the back side using extra thunderbolt-thunderbolt cord, and I sometimes connect my macbook with the thunderbolt cable from ATD's. ...
0
votes
1answer
45 views

Why does secondary screen turns black when selecting “Mirror Display”

I have a MacBook Retina. Whenever I attach a secondary screen, projector or monitor and select the "Mirror Displays" option, the secondary screen turns all black. It does not matter what connection ...
0
votes
2answers
58 views

Why I cannot see application menus on the 2nd extension screen of Mac?

I work with 2 monitors using the same Mac both at work and at home. At home I use the extension monitor with the 4:3 aspect ratio and I can see the application menus on top of the 2nd screen. At work ...
0
votes
0answers
21 views

Contain Mission Control to One Monitor

The Mavericks upgrade made it possible to switch spaces on one monitor without having the space on another monitor move, which is great. I often use mission control to switch between programs ...
0
votes
0answers
26 views

Macbook Pro keyboard becomes unresponsive

I use a Belkin Thunderbolt Dock with my Macbook Pro Retina. Lately when I unplug and then come back and plug it back in my keyboard is unresponsive. I have to unplug and plug it back into the ...
3
votes
0answers
54 views

Software-only way to disconnect and reconnect a USB device?

I have a DisplayLink 3rd monitor on a Mac Mini. Half the time I wake the computer up, the DisplayLink syncs but the graphics onscreen are garbled. Reaching behind the computer and ...