Generally a visual screen used to display graphical or text output

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40 views

Samsung monitor rotation no longer working since update to Mountain Lion

I work with Mac Book Pro,13".10.8.5 and a Samsung-Monitor 2494HM. This monitor has an "Autopivot"-function, comparable to iPad's. You can turn the monitor and see the hidden parts of the screen. This ...
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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 ...
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6answers
17k 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 ...
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2answers
2k views

How to make a Mac mini and Macbook pro work together (one keyboard for two Macs)?

I have one Macbook pro and two monitors (one monitor and one TV I am using both of them with my Macbook pro with cables). I use this Macbook for business and development work. I would like to ...
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0answers
1k views

OS X 10.9 Fullscreen on second display doesn't stretch to full screen, but only part of it

I'm on OS X 10.9 and with this OS upgrade, the ability to run fullscreen apps on a second display while working on another was implemented. What I want: Play YouTube and other online sources ...
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1answer
188 views

2012 Macbook Air Mt Lion 10.8.2. Can I factory reset and upgrade using only an external monitor?

I just purchased a 2012 MacBook Air with a broken screen. I'm using it as a desktop via an external monitor. I plan to do a factory reset and then upgrade to mavericks. Will I be able to complete ...
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0answers
223 views

Mac Mini either won't wake up from sleep or stuck at screen saver

I have a Mac Mini hooked up via HDMI to an Acer Monitor. It's my second computer, I also have a Windows box hooked up. They are both hooked up to the same keyboard and mouse via a KM switch. ...
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0answers
671 views

White streaks (image retention) on the sides of iPhone 5S screen?

Not sure why this happened, but I had a conversation for 50 minutes and then realised some weird white streaks on the screen after I hung up. The streaks are now gone (gladly), it seems like the ...
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0answers
164 views

Flickering display on MacBook Pro when attaching to projector

I have a 2007 MacBook Pro which I recently updated to Mavericks. When I connect it to a projector for presentations, the screen flickers continuously and frequently goes off for a few seconds. The ...
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2answers
9k views

Screen brightness automatically adjusting in OS X Mavericks

I just downloaded OS X Mavericks for my MacBook Pro. I don't know if this is a unique problem, but the screen brightness is automatically adjusting on it's own. If I set it for about half the bars ...
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1answer
49 views

Shortcut used by another action/reboot breaks shortcut

I think this is a bug, but perhaps it is a unique problem to me for some reason. I really like independent display switching in Mavericks, and I set it up in what I guess is a unique way. I have two ...
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1answer
442 views

Garbled screen after upgrading to Mavericks on Retina

I upgraded then later clean-installed Mavericks on my Macbook Pro Retina 13". In both installations, my screen suddenly started displaying (I believe after screensaver or screen shut-off - the ...
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3answers
13k views

Mavericks not able to use external display at full resolution

I have been several months using my mid-2010 15" MBP connected to a Dell U2711 through a miniDisplayPort-DisplayPort adapter, without any trouble cranking the resolution up in Mountain Lion to it's ...
4
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2answers
7k views

How many monitors can be hooked up to a Mac Mini?

How many monitors can be hooked up to a Mac Mini? I've only ever hooked a Mac Mini up to 2 monitors, but I'm interested in going up to at least 4. Is this even possible? According to Apple's Mac ...
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0answers
817 views

Changing color profile for boot screen under Mavericks

JBX_6's solution here worked perfectly for Mountain Lion. My boot/login screen were just as white as my calibrated colour profile. Making this work is a must for me, since my machine came in with a ...
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1answer
248 views

Launch App with Automator when system is idle

My idea is to dim the display when the system is idle for 10 seconds, and with a keystroke or trackpad activity revert to original (I want to preserve battery automatically and not using a screen ...
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1answer
207 views

Dell U2713HM LCD Monitor Killing Wifi (and ethernet) on my Mid-2012 MBP and iPhone 4S

I just purchased a Dell U2713HM monitor. As soon as the monitor is turned on, the internet (both wifi and wired) goes out. I have tried the following fixes: 1) Changing channels on wifi router. 2) ...
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1answer
1k views

Boot screen has wrong display resolution

I recently used my MacBook Pro (OS X 10.8.4) with a projector using a mini display port to VGA adapter. The resolution of the screen was modified from the use of the projector from 1680x1050 to ...
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0answers
112 views

Disabling, or at least un-preferring, stretched resolutions

I'm trying to play a game (currently “Fallout 2” from GOG) that runs at full-screen in 640×480 (which is a 4:3 aspect ratio). Small problem: My monitor is 1366×768 (16:9). I want to run this game in ...
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3answers
383 views

Mac Mini 2011 - monitor wakes up messed up

I have an Mac Mini from 2011. Sometimes (I would say 80% of the time) when I wake up the monitors, after they've been sleeping, my main monitor (a Benq G2220HD 22″, connected via DVI → Mini ...
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0answers
67 views

iMac and HDMI display - not turning off properly

I'm using iMac on my work and when i said to my boss that i need 2nd display for work he ordered it and it arrived. Philips Gioco 27" But that display has only VGA and HDMI ports, no DVI. So we bought ...
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209 views

How do I tell OS X to always mirror displays when I plug them in?

I plug the same external HDMI monitor in every day, and each time, I have to manually switch from external to mirrored mode. It's minor, but annoying. Is there a way to tell OS X to default to mirror ...
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1answer
34 views

iMac monitor unexpectedly comes back on

I turn the monitor off (using control+shift+eject) while listening to music on my iMac 27". But recently it has starting coming back on almost right away, which I assume is from the vibration of the ...
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1answer
116 views

My iMac boots but the screen doesn't work

My iMac boots(i can hear the jingle and the CD drive) but the screen doesn't work. Is the screen working and I closed the screen from software by some means. Model is iMac12,1 (MC309XX/A) if I ...
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103 views

Force new display modeline for external monitor

I have a Samsung Syncmaster 204B that will flash off and on after continued use on DVI mode. I have found the solution is to reduce the refresh rate from 60Hz to 56Hz. I have successfully done that ...
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1answer
4k views

How can I get VMWare Fusion 6 to display in Unity with full resolution on a Retina display?

As a long time (intimately familiar with 3.11) Windows user I finally made the jump to OS X. I was excited to take advantage of the massive resolution on my new MBP, and it's as awesome as I thought ...
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0answers
113 views

How do I restore my Apple Air to have the original resolution?

I have a brand new 13 inch macbook air. It seems that I keep having with my first time Macbook Air. First it was issues connecting to wi-fi and not resolution. I last used my Mac on Sunday and I ...
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3answers
1k views

How can I swap the primary display automatically in a dual-monitor setup?

I have a MacBook Pro and two Thunderbolt displays at work. I work with the MacBook lid-closed because it's overkill and I don't have enough desk space anyway. Every morning I show up to work and plug ...
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1answer
423 views

Issue with LCD screen colors after Mac was dropped

I have gotten an issue with my Mac LCD display, after the Mac was dropped. 100% white colors become pink and 100% black colors become green. I don't want to get it fixed, because that would be very ...
6
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1answer
327 views

How to rotate screens separately?

Is there a way to rotate an external screen separately and keep the orientation of the inbuilt display fixed? Using OS X 10.8.5
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2answers
1k views

Is it possible to display my Mac on my iPhone using a USB cable?

I've tried AirDisplay and Splashtop but they aren't fast enough, they are always delayed . I need something to see videos and play games without any kind of delay. Because AirDisplay and Splashtop use ...
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1answer
3k views

Can't change displays refresh rate

I'm using OS X 10.8.3 and I want to change the refresh rate of my display, but I can't. When I go to System Preferences-> Displays, I have two options for resolution: Best for Display and Scaled. ...
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1answer
632 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 ...
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2answers
1k views

Why can't I use the full resolution of my UltraSharp U2713HM with my macbook pro retina?

I bought a Dell U2713HM because it was highly rated and had 2560x1440 resolution, but, after learning that the HDMI connection only provides 1980x1080, I purchased from Apple their Thunderbolt to DVI ...
3
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2answers
960 views

MacBook Pro 13" (2009): No startup-chime, no error sounds, internal screen stays black

I have a 2009 MacBook Pro 13". After I haven't used it for a while, I wanted to start it up again to give it to my sister and something really odd happened. I have searched both google and ...
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1answer
73 views

How to prevent the media keys from waking the MacBook Pro screen?

When I'm putting on music I sometimes turn off the screen with the shortcut Shift + Ctrl + Eject. However, when I use the media keys the screen wakes up and I have put it to sleep again. Ideally the ...
2
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1answer
752 views

MacBook Pro repeatedly freezes, often with odd display glitches

I have an older, 2007 15-inch MacBook Pro (model identifier MacBookPro3,1) which has begun freezing repeatedly. If I boot into Single User Mode it stays operative, however I've begun to get graphic ...
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41 views

Is there an app or method to force system popups and new windows to appear on a certain PORTION of a display?

This is a bit different than usual because I'm using a piece of hardware called a DualHead2Go since I'm on a Macbook with only a thunderbolt output. What this lets me do is project a virtual ...
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3answers
4k 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 ...
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0answers
480 views

2013-Macbook Air compatibility with Matrox Dual/TripleHead2Go DP

I have been using a matrox TripleHead2Go DP (work) and DualHead2Go DP (home) with a late-2010 Macbook Air (Nvidia GeForce 320M graphics) with two Dell 2007fp monitors at 2*1600x1200@60Hz (i.e., one ...
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0answers
42 views

Is there a tool to move all windows from one application to a particular location on a particular monitor

I use a couple of external displays with my MacBook Pro. I like to keep my IDE (IntelliJ) on display 1 and web browser on display 2, and then the terminal on another display. The issue is when I ...
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0answers
321 views

External Display Won't stay asleep: stuck in sleep / wake loop

I have a mid-2012 MacBook Pro (running Mountain Lion) connected to an HP Pavilion 23xi external display. The external is connected via DVI-->Thunderbolt adapter, is set as the primary display and the ...
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0answers
116 views

Macbook pro mid 2009 in a extended acer g276hl monitor

I have a G276hl acer monitor which I use as my second screen with my MBP. Previously I used it with no problem at its maximum resolution (1920x1080). Yesterday I format my computer and when I ...
0
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1answer
348 views

Screen brightness on Macbook Air June 2012 running Windows 7 Pro x64

Adjusting the screen brightness on my Macbook Air (June 2012) isn't working in Windows 7 Pro x64. I saw some comments online saying there's a regedit I can do to enable brightness, but that didn't ...
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1answer
37 views

Can I collapse content spread across two displays to a unique space for each display when the 2nd display is removed?

I use two displays at work and then I unplug my 2nd display when I go on the road/home. It's an incredible shortcoming that all my content on the 2nd display gets squished so it's mostly off screen ...
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1answer
884 views

Macbook Pro 17" Thunderbolt won't output to LCD

I have a Macbook Pro 17-inch Early-2011 model. It is running 10.7.5 and no matter what I do, it does not want to output to an extra display using Thunderbolt (and a Mini Display port to VGA adapter). ...
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0answers
335 views

Black rectangle covers up most of screen, after disconnecting external display

I connected my MacBook Air to an external projector (using a Mini DisplayPort to VGA adaptor) to give a Keynote presentation, enabled screen mirroring, gave my talk, then disconnected from the ...
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1answer
434 views

Dual monitor for 2.2GHz MacBook Pro (MD318LL/A) Late 2011 MBP

I was wondering is it possible to have 2 external 1080P monitors attached to my MBP? My machine have a Thunderbolt port. The monitors have HDMI, VGA, and DVI. (No thunderbolt display port sadly.) ...
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0answers
43 views

Second display not using the correct refresh rate

I have a second display at work, and when i plug it in i use a thunderbolt to vga adapter, however it always uses the wrong refresh rate 90hz instead of 60hz, is there a way to stop this from ...
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0answers
2k views

MacBook backlight turns off when brightness is set at 100%

I was using my MacBook today when suddenly the backlight turned off, right while I was in the middle of using it. I know it was the backlight because: I have an external display, which remained on, ...