Generally a visual screen used to display graphical or text output

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5
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1answer
2k views

horizonally flip OSX's monitor output?

For display reasons we've got a setup where a user watches videos on a MacBook via a mirror. Of course, this works okay for videos normally, but the user would like to be able to do more than watch ...
4
votes
1answer
74 views

Why is the Apple menu icon in the wrong place on my secondary monitor?

So I'm running Mavericks and absolutely love having menus on each monitor. I have two external monitors working with my 15" Macbook Pro, and one of the two monitors has the top menu kind of messed up. ...
4
votes
1answer
350 views

Can retina display features be enabled on older (non-retina) displays?

I have an older iMac, without a true retina display. I want to be able to scale the user interface like the retina macs do, but I can't seem to find a way to do that. Does anyone know a way to trick ...
4
votes
1answer
291 views

How do I reset the Display cached data?

A week ago I noticed a weird Lion symptom, and posted a vague description of one this problem. Today, after some tests, I came to a conclusion that this bug reproduces whenever a the computer is ...
3
votes
1answer
465 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 ...
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 ...
3
votes
1answer
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 ...
3
votes
1answer
397 views

App windows move spontaneously on display wake (2 monitors) - OS X 10.8.3

OS X 10.8.3 Mac Mini Late 2012, 2.6Ghz quad-core i7, set up with 2 displays, like this: Thunderbolt Port HDMI Port /*****************|------|**********\_______________ | ...
3
votes
1answer
400 views

I Can't raise the brightness to the maximum.

I have a macbook pro late 2008. When Im raising the brighntess level, when it reaches the 50% it starts to decrease the brightness till it goes almost dark on 100%. Someone know how to do fix this? ...
3
votes
1answer
301 views

Mac Mountain Lion on screen keyboard

Is there a way that, when you switch language inputs for your keyboard, the onscreen keyboard will automatically show up?
2
votes
1answer
651 views

2013 Macbook Air not showing 1440p Option on External Display

I have a mid 2013 Macbook Air with the Intel HD 5000 graphics chip. I recently purchased a 27" Acer K272HULbmiidp 1440p (2560x1440) monitor that just arrived today. I connected it via a mini ...
2
votes
1answer
4k views

Problem with Mac HDMI - Thunderbolt display to Sony (not a cable problem)

I have a 13-inch Macbook Pro with Mountain Lion installed. I bought an HDMI - Thunderbolt cable months ago in order to watch movies, TV shows and whatnot on my TV (Sony Bravia). The cable had been ...
2
votes
1answer
424 views

iPad 3 max framerate

Has anyone tried to test the maximum frame rate one an iPad 3 connected to a 120Hz screen for example? I would like to know if it's possible to achieve more than the 60fps using the any ...
1
vote
1answer
55 views

Macbook late-2009 not displaying red color

Yesterday I realized that that my late-2009 Macbook White (A1342) does not display red colors. Sometimes it works correctly when I turn on the computer. Then, after a few seconds, red color starts ...
1
vote
1answer
35 views

Menu command name for adjusting brightness

I'm trying to change the Increase brightness key from F1 to F7. In order to do that, I went to System Preferences and tried to make a custom shortcut, but I realized that I didn't know the menu ...
1
vote
1answer
74 views

Mac Pro 1,1 OSX 10.6.8 corrupted display

On startup, I see a corrupted video stream as above. Recently replaced stock video board because I wasn't getting any video output. Any ideas on what might be wrong and how I can fix it?
1
vote
1answer
83 views

2 external USB monitors on MacBook Pro

I have a new macbook pro, got it in january of 2014. I am trying to connect 2 USB ASUS MB168B monitors via the separate USB ports on my macbook pro. One will load up and they other one goes black. The ...
1
vote
1answer
67 views

Three phantom monitors after upgrading to Mavericks

I just upgraded my old Macbook Air (late 2010) from 10.6.8 to Mavericks 10.9.4. The OS now sees three ghost monitors that do not exist: When I'm cordless, I can work around by mirroring the ...
1
vote
1answer
179 views

Fast user switching affects color profile

I have a 2013 MacBook Air running Mavericks. I have a "work" and a "personal" account that I switch between throughout the day using Fast User Switching. Sometimes when I switch accounts, the ...
1
vote
1answer
133 views

MBP Mid 2010 crashes with single color on screen

My laptop crashes and displays colourful screens: Red, orange, purple, green, pink, white, black. I then have to shut it down for a couple of hours for it to work a while more. Does anyone know what ...
1
vote
1answer
110 views

How to get 4 external monitors to work a macbook pro (late 2013)?

I'm wondering whether or not having 4 external monitors on a Macbook Pro is possible? I know that Apple states that the limit is 2. But as seen on The Verge and Cnet it's possible to go further. On ...
1
vote
1answer
502 views

Have to restart to switch external displays

I have a Macbook Air 2013 model that I use at work and at home. At work I hook it up to an external Dell 27" monitor via a display port adapter. At home I like to hook it up to my Samsung 40" TV. ...
1
vote
1answer
110 views

Make iPhone apps think no external monitor connected

How can I make iPhone apps think that no external display is connected? I am using a 30-pin to A/V adapter, and an iPhone 4 GSM with 7.0.4 jailbroken. I was hoping to use iFile to change a setting ...
1
vote
1answer
528 views

Window Position Makes Applications Open Off-Screen | Mavericks

I am having trouble with applications reopening halfway off-screen on my second display in Mavericks. Is this a bug? or a preferences/settings issue? I like many apps to launch on the second ...
1
vote
1answer
322 views

New MBP 13" can't connect to external monitor

I am trying to connect my oldish LG monitor with DVI port (adapter hdmi to dvi is in monitors end) to my macbook pro 13" (late 2013 haswell model) and it is pretty weird, macbook recognizes monitors ...
1
vote
1answer
224 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 ...
1
vote
1answer
83 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 ...
1
vote
1answer
608 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 ...
1
vote
1answer
246 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) ...
1
vote
1answer
942 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 ...
1
vote
1answer
5k 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. ...
1
vote
1answer
95 views

Maintaining 1:1 rendering on high res screen (Snow Leopard)

I hace A Dell U2713HM screen that is 2560x1440 capable, but my Mac Mini is only 1920x1080 capable. How can I force the mac to display its output at 1:1 on the screen without scaling, so the display ...
1
vote
1answer
374 views

MacBook has problems with external monitor but iMac doesn't

I have a small Sony TV which is colour balanced for video editing. Note: it does not have DVI or HDMI ports. When I plug it into an iMac using VGA and the Mini Display Port adapter, it is fine (using ...
1
vote
1answer
532 views

Problems with color consistency on Apple Thunderbolt Display

When I got my 27" thunderbolt display, set it up with my 2011 lion MBP was working as it should, my desktop backgrounds was being shared or extended across the displays, when I hit mission control I ...
0
votes
1answer
13 views

Restoring window configuration for monitor setups

I would like to achieve the same effect as is described in this question, which doesn't seem to have a suitable answer. I develop on a macbook pro. Often I use it on its own, but sometimes I connect ...
0
votes
1answer
32 views

Connect MacBook to projector without DisplayPort

As it appears, my Thunderbolt/mini DisplayPort port on my MBP mid-2012 is nonfunctional, so I cannot use my DP-VGA adapter anymore to connect to external monitors/projectors. What alternatives are ...
0
votes
1answer
56 views

How can I change the position and size of an image in Apple pages 5.5?

How can I change the position and size of an image in Apple pages 5.5? I have tried all the things I used to do but now when I import a photo, the handle bars do not show up, nor does the image editor ...
0
votes
1answer
59 views

Disable font anti aliasing in Firefox in OSX?

As much searching and trying I have done, I can not disable text anti aliasing in Firefox. Can someone please show me a screenshot of Firefox in OSX with no text aliasing. Also, how would I achieve ...
0
votes
1answer
153 views

how can I use my macbook pro as a primary display for my mac mini?

I want to use my Apple Mac Mini without connecting a monitor through the VGA, I have also a MacBook pro and an iPad. I want to know how I can use the MacBook pro (ideally wirelessly) to act as the ...
0
votes
1answer
84 views

External monitor randomly lowers resolution adds black borders

Okay this has been driving me crazy long enough. I have an external monitor who's resolution is 1920x1080 60Hz. My MacbookPro Late/Mid 2010 has been able to work with the monitor and resolution since ...
0
votes
1answer
70 views

Iphone 4 Screen not working - animating non-stop.

My Iphone 4 screen doesn't display properly, contents on the screen are animating as shown in the video https://www.youtube.com/watch?v=olr2kgZ3cTU . Touch is working fine I am able to open apps... ...
0
votes
1answer
189 views

Are you using a Sharp PN-K321 at 60Hz with a Late 2013 Mac Pro?

According to Apple's KBase article on "Using 4K displays", the Sharp PN-K321 monitor is supported at 60Hz in MST mode if you're connected via mini DisplayPort to DisplayPort. I've ordered a StarTech ...
0
votes
1answer
913 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
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
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
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
88 views

Preview zooms view when moving document from laptop screen to external monitor

In Preview, when I drag a PDF document from my laptop screen to an external monitor, Preview zooms in the view by a large amount--enough that I have to click the "minus" button a couple of times to ...
0
votes
0answers
607 views

Can't resize shrunken boot partition to fill empty space

I needed to make room on my Windows 7 partition to install a new program, so I did some searching on how to resize a partition and it told me to shrink the OSX side and then expand the Windows one ...
0
votes
0answers
88 views

Waking up MBP for external display

According to the docs, to use an external monitor as the sole/primary display device, I can close the lid on my MBP. To wake it up I can either press a key on my bluetooth or mouse. Therein lies my ...
0
votes
0answers
2k views

How can I disable Power Save Mode on Dell ST2410 Display under OS X?

Hoping someone can help me figure out this problem. I have a Dell ST2410 display hooked up to my Mac mini via the mini display port hooked up to a DVI adapter and then DVI in on the display. The ...