refers to using two or more displays with your Mac

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1
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2answers
111 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
2answers
90 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
2k 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
18 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
345 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
259 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
76 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
319 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
490 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 ...
2
votes
1answer
35 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
135 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
2answers
2k 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
285 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 ...
0
votes
4answers
3k 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
57 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 ...
4
votes
3answers
2k 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 ...
3
votes
1answer
3k 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
135 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
2answers
7k 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
412 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 ...
5
votes
1answer
2k 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 ...
4
votes
4answers
870 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
200 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
189 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
96 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
921 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
199 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 ...
2
votes
2answers
18k 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
3k 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
92 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
89 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
25 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
50 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
1answer
141 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 ...
2
votes
0answers
126 views

Dual screens: one monitor switches to desktop, window appears on other monitor

My computer is behaving oddly and I would like to know if someone else has this issue too (if so, it's a bug) or that I am the only one (in which case there is probably a quick solution). Let's say I ...
0
votes
1answer
60 views

How do I connect a late 2013 MBP Retina to two DVI monitors?

I thought this Mini DisplayPort to Dual-Link DVI adapter would allow me to connect two of these monitors to my Retina MBP. Does "Dual-Link" mean that two monitors could be connected? It had not ...
0
votes
1answer
146 views

Assigning applications to multiple desktops (Spaces) across multiple monitors

I have a setup with two monitors. Is there a way that I can assign an application to one space on monitor 1 and another space on monitor 2? I currently have it set up so that each monitor has its ...
0
votes
1answer
46 views

MBP 2010 external monitor not waking

Up until recently my MacBook Pro 2010 worked fine with an external samsung monitor, using a mini display to HDMI cable. At the time I was running Mountain Lion. Then a few months ago, still running ...
0
votes
0answers
157 views

iPad hdmi or airplay mirror support every app without lag?

Does either the hdmi adapter or airplay mirror show me the iPad screen on every app (if the app does not have a separate secondary display view coded) and without any lag? For example, could I use ...
1
vote
2answers
386 views

Mac Mini late 2012 second monitor resolution

I have a dual monitor setup for mac mini 2012, 2 x lg flatron w2243 one is connected through dvi to hdmi adapter and works fine at a 1920x1080 resolution, the other has a vga to mini display ...
0
votes
0answers
52 views

Macbook pro suck in dual display mode

After disconnecting the HDMI cable, the MBPro still thinks it is connected to a monitor. The mirroring options tab is still available in the toolbar as well. I can even switch views to the "LG TV". ...
1
vote
4answers
1k views

Apple Cinema Display Brightness no longer works in Mavericks or Yosemite

So when you have a ~5-7 year old Apple Cinema Display monitor that looks something like this: and you upgrade to Mavericks (MacOS 10.9) or Yosemite (MacOS 10.10), you will lose the ability to ...
2
votes
0answers
236 views

Watch video or play games on two external monitors

I have a 2013 15inch retina MacBook Pro and two Dell U2414H as external monitors. I want to watch video or play games like the image in this question. For the current mac system, I can only achieve ...
4
votes
1answer
94 views

How can I force the application switcher to stop following the dock and instead show on my main display in Mavericks (OS X 10.9)?

I understand the App Switcher follows the Dock. Other answers here confirm as much. However, is it possible via some hidden command-line preference to force the Application Switcher to display on the ...
2
votes
1answer
348 views

Change of default behaviour when connecting to external display: mirror mode

Some OS generations back the default behavior when a new display was attached was that the screen was mirrored. I would like to get this behavior back since without it I have to fiddle with the ...
0
votes
0answers
137 views

VGA No Signal with P2JR Pico Projector

I have a late 2008 unibody Macbook running OSX Mavericks and I'm trying to hook it up to a P2JR Pico Projector. I'm using the cable supplied with the projector and the official MiniDP to VGA adapter. ...
2
votes
0answers
134 views

Any OS X Whiteboard apps/software designed for large screen multi-monitor use?

We're looking at upgrading our static whiteboards to interactive whiteboards/smartboards, and one option is simply to buy 1-3 large multi-touch displays and hook them up to a Mac Pro, and use some ...
0
votes
0answers
13 views

Accidentally removed /System/Library/Displays/Overrides folder [duplicate]

I was trying to fix the blurry text on my external monitor connected to my MBP Retina, but I accidentally removed the /System/Library/Displays/Overrides folder. Now when I want to select the more ...
0
votes
1answer
224 views

Dual VGA monitors (not mirrored) with Mac mini 2012

Is it possible to do this some way? I need to work with to different monitors, not simply mirroring.
0
votes
0answers
59 views

Mac Book Pro with Dual Link adapter and FSM-270YG

I've been running the FSM-270YG monitor with the Dual-Link adapter for the last year or so. Recently my Mac Book got the Question Mark Folder of Death. I tried resetting the NVRAM, but eventually ...