refers to using two or more displays with your Mac

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0
votes
1answer
10 views

Connect two monitors to MacBook 4,1

All I can find on the internet is info on MacBook Pros. I have a regular MacBook, model 4,1, with a Mini DVI and a Fire Wire port. Currently I'm connecting an external monitor using a Mini DVI to HDMI ...
0
votes
1answer
24 views

Daisy chain of two Dell U2414H to Macbook Pro Retina 13''

My MacBook Pro have only two thunderbolt ports. My new external monitors are Dell U2414H connected to MacBook Pro using Display Port to Mini Display Port cable each one. In this situation I'm unable ...
0
votes
3answers
14k 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 ...
8
votes
7answers
2k views

Yosemite: Accessibility zoom + multiple monitors = poor performance

Ever since upgrading to Yosemite, the accessibility zoom feature is unusable when connected to an external monitor. Steps to reproduce: Enable Zoom in System Preferences - Accessibility. Connect an ...
4
votes
1answer
92 views

Multiple display setup mac, ignore separation between displays

I am currently setting up my workstation, and I want to use the set up pictured here: As you can see, the display on the top is turned sideways, and that is the way I want it. The question is ...
2
votes
2answers
10k 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 ...
1
vote
2answers
113 views
+50

Weird Yosemite Sleep Behavior

Since upgrading to Yosemite, I am having weird issues with sleep mode on my MacBook (mid-2011). Whenever my MacBook goes to sleep, it begins beeping (similar to POST codes on PCs) every 1-2 seconds, ...
4
votes
2answers
170 views

Why does my dock keep moving back to my other monitor?

I have a larger, external monitor connected to my MacBook Pro and have arranged it such that the dock is in the external monitor (via System Preferences > Displays > Arrangement, by dragging the white ...
1
vote
2answers
49 views

Connect 2 monitors to Macbook Pro 2012

I own a 2012 Macbook Pro with Core i7, 1GB Nvidia Graphics, 8GB RAM and 1 TB HDD. I want to connect 2 external monitors to it using the thunderbolt port because thats the only port I have. It doesn't ...
4
votes
0answers
122 views

Macbook doesn't display on external screen until after I log in (Yosemite). How to fix?

I have a macbook pro (mid-2011) and an HP Pavilion 22bw (prob inconsequential) connected via a Thunderbolt DVI Adapter. Ever since installing Yosemite, I now need to open the macbook pro and log in ...
0
votes
0answers
21 views

Dual display cross screen windows

How can I save size and position of large cross screen windows on dual displays? I am on Yosemite 10.10.1: Is there any window manager (except AppleScript and Slate) which stores window size and ...
0
votes
0answers
36 views

External 4K monitor shows wrong resolution

I bought a Philips 288P6 4k-monitor and plugged it to my Retina MacBook Pro 15". For a few days it worked just great. When selecting Scaled instead of Best for Display, it gave me the retina style ...
0
votes
2answers
659 views

2007 Imac with 10.5.8 Leopard with mini-DVI port to HDTV not working

I'm trying to hook up my IMAC mini-DVI port to my Samsung HDTV. I have a (mini-DVI port to HDMI) adaptor plugged into a 15' HDMI cable. This plugs into the TV's (DVI/HDMI) port. I also have a 15' ...
0
votes
0answers
86 views

Disable window snapping to top on move to second monitor/display

This annoying behavior started happening in 10.8 or 10.9 and I'd like to turn it off and make it never ever happen again. What happens is that when dragging a window from one display to another, when ...
3
votes
4answers
2k views

Yosemite moves all desktops to one display on startup

I am using 2 displays on my Mac Mini (late 2013), and have 6 desktops on each of the displays. Primary display: 6 desktops Secondary display: 6 desktops However, after upgrading to Yosemite, it ...
2
votes
1answer
1k views

Connecting a Dell U2412M to a 2013 Retina MacBook Pro using DisplayPort to Mini DisplayPort

I recently got a Dell U2412M monitor. I'm attempting to connect it to my 2013 Retina MacBook Pro using a DisplayPort to Mini DisplayPort cable. I repeatedly get a "Entering Power Saving Mode" dialog ...
1
vote
1answer
119 views

What Causes rMBP Fan Noise When Connected to Two External Monitors

Connecting two external monitors to my Retina Macbook Pro 2012 has no problem except for more fan noise, which is a little bit annoying since with one external monitor one doesn't hear the noise at ...
3
votes
1answer
773 views

Can I use Thunderbolt to mini display port?

I have a 2011 27" IMac running OS X 10.6.8 with a mini display port and would like to purchase a 13.3" MacBook pro with Thunderbolt and use the IMac as an external display. Can I do this with a mini ...
17
votes
8answers
44k 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 ...
0
votes
1answer
48 views

Vertical monitor setup with Yosemite

I have a MBA (m2011 - Yosemite) with an external monitor setup (Dell 2007FP). I would like to use the Dell monitor in vertical mode by trying to rotate 90 degree in Display setup but the screen stay ...
1
vote
1answer
101 views

Two monitors using Elgato dock and a thunderbolt device

I'm using an Elgato Thunderbolt 2 Dock which has a second Thunderbolt port and a seperate HDMI port. I have an HDMI display connected to the HDMI port and a LaCie HDD connected to the second ...
0
votes
0answers
32 views

External monitor goes black for short periods on Yosemite MBP mid 2010 but not on same machine running Windows

Can anyone advise on how to stop this happening. I upgraded to Yosemite 10.10.1 on my mid 2010 MacBookPro 17" and recently, the external monitor attached to it goes black for a few seconds but then ...
1
vote
1answer
50 views

System Preferences hangs when trying to open Display settings with an external monitor connected

I've searched all over for this, with no luck. So here goes: My 2012 MacBook Pro has always played nice with my old Samsung monitor, connected with a Mini DisplayPort > VGA adapter plugged in to the ...
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 ...
7
votes
1answer
6k views

Macbook Pro Retina 2014 - Quick return from Sleep - Black screen with cursor before login window

I just got a MBPr. When the display switches off, like its going to sleep and I quickly hit a key to wake it back up. It shows a black screen with a cursor for about 15-20 seconds before the login ...
1
vote
0answers
54 views

Reduce Transparency Keeps Turning Itself Off

In the accessibility settings on Yosemite I have enabled the "Reduce Transparency" setting multiple times. The reason I am turning it off is to try to fix the issues causes with the menu redrawing ...
0
votes
0answers
63 views

Multiple Monitors - Finder opens to wrong one

I have my MBP connected to an external Monitor. Displays are being extended. When opening Finder, it defaults to open to the external monitor and not the laptop screen. Can I change this behavior ...
0
votes
1answer
3k 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 ...
0
votes
0answers
2k views

Yosemite auto creates multiple desktops (spaces) on main monitor

Since upgrading to Yosemite I've been having issue with OS X creating additional workspaces on my main monitor for no apparent reason. I usually have 3 different spaces setup on my main monitor and ...
1
vote
1answer
57 views

How can I keep the same desktop arrangement on two different multi-monitor setups?

My machine is a late 2012 rMBP which happily powers two displays at home and two different displays at my office in what is essentially the same arrangement. My laptop is on the right with the two ...
1
vote
2answers
59 views

Can I use two additional Apple Thunderbolt Displays at 60 Hz with my MacBook Pro Mid 2014?

Which is the maximal refreshment rate for two connected Thunderbolt Displays? I want to connect them via Mini-Display-Port to the Thunderbolt Ports of my MacBook Pro 15" Mid 2014. I want to use the ...
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
4answers
12k 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 ...
2
votes
1answer
79 views

Monitor and MacBook Pro not on speaking terms anymore

This one puzzles me. I have this setup [MBP]<----[HDMI]----[HDMI-DVI Adapter]---->[BenQ FP222W] When I plug in the monitor, the MBP detects it and the screen flashes like normal. Likewise the ...
3
votes
2answers
572 views

Samsung SyncMaster 2443 not filling out screen

We have a lot of Samsung SyncMaster 2443s at the office, when I connect my mid 2012 MBP 13" to one of them, the monitor doesn't display full screen, it adds a black border around it (1/2" thick). All ...
1
vote
2answers
257 views

External display black on rMBP 11,1

I have a Dell LCD monitor connected to my Macbook Pro with Retina display (late 2013) via Mini DisplayPort/VGA adapter. It was working fine at the end of last week when I took my laptop home. When I ...
2
votes
2answers
672 views

Macbook Pro Retina and 4k monitor (Samsung U28D590D) now showing “scaling options” in display

I have a Macbook Pro Retina mid 2014 running OSX Yosemite (10.10.1). I have connected an external 4k monitor (Samsung U28D590D), but I'm struggling to set the correct resolution. When I open "display" ...
1
vote
0answers
61 views

External screens connected to MacBookPro and its main screen turn off momentarily frequenetly

My Mid 2014 Retina MacBook Pro is connected to two Dell external monitors (U2713HM) via lightening-to-displayport cable Some day my MBP and the two monitors can momentarily turn off and then turn ...
3
votes
3answers
7k views

Dual screen with new Mac Mini

So I've begun the long-awaiting switch from PC to Mac in the office and picked up a new Mac Mini yesterday. We currently use dual screen on all machines in the office. I'm wanting to hook these up ...
1
vote
0answers
43 views

Turning on LED monitor causes menu items to disappear

When turning on my LG LED TV, random menu items disappear (but are still accessible, it's just the icons that seem to disappear). Here is what the menu bar looks like on the newly turned on LG TV ...
0
votes
2answers
830 views

MacBook Pro with Retina display - three external displays under Boot Camp

Is it possible to drive three external displays (3x 22" inch monitors, each at 1680 x 1050) on my MacBook Pro with Retina display under BootCamp / Windows? A couple of guys have shown that it works ...
1
vote
0answers
200 views

Physical keyboard & trackpad stop working on dis/connect of external thunderbolt display

I have a Macbook Pro (Retina, 13", Late 2013) running Lion 10.9.4, that I use with an external thunderbolt display, a bluetooth trackpad, and a USB keyboard -- both of which are connected through the ...
0
votes
4answers
4k 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 ...
5
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 ...
1
vote
1answer
131 views

Intermittent Static / Garbage External Display On Wake and Boot? Picture included

Intermittently (relatively frequent) when the MacBook wakes from sleep and it kicks the external displays on, one or all of them may be fuzzy like this. I have one display in a Thunderbolt port, and ...
1
vote
1answer
94 views

rMBP early 2013 15'' fan noise with 4K display?

I own a MacBook Pro with Retina display early 2013 with Intel HD4000 + GT 650M 1 GB. I'm looking for a high pixel display, and narrowed it down to two options: 21:9 34″ LG 3440x1440 or 28″ 4K display. ...
0
votes
0answers
76 views

One of two external monitors won't wake up

I've exhausted my searching on this, here and in Google. I see similar issues but nothing has resolved. I use Macbook Pro (OS-X Mavericks) with lid closed and two external monitors (both mini-display ...
2
votes
6answers
9k views

External display has blurry fonts on Dell U2312hm- MacBook Pro Retina

I just bought a new Dell external display (U2312hm) for my MacBook Pro Retina. The fonts appear to be very blurry. I've searched and found a solution here, but it didn't fix my problem. I ran the ...
0
votes
0answers
91 views

Problems with OSX 10.10.1 and 4k Monitor on MBP 2011

I've got an Samsung U28D5960 now, and I'm only able to use the resolution of 2560x1440 on my MBP early 2011 with 16Gb Ram and the AMD Radeon HD 6750M 1024 MB. The About my Mac Screen only Shows an 24" ...
0
votes
1answer
1k 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 ...