Generally a visual screen used to display graphical or text output

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2answers
83 views

On El Capitan, is it possible to display picture just on an external monitor, and not on the laptop's screen?

On El Capitan, is it possible to display picture just on an external monitor, and not on the laptop's screen? I want to close my laptop and use it as a desktop, and I have every other piece of ...
0
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0answers
12 views

Screen flickering when the Shake to Find gesture on MacBook Pro Mid-2014

When using the Shake to Find gesture, my screen intermittently flickers -- usually at the end of the animation. I thought it may be due to the external mouse but it also occurs with the trackpad. The ...
0
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1answer
24 views

Is it possible and relatively easy to boot a 2013 MacBook Air from an external drive?

Given a MacBook Air that's working but with dead display and SSD, can I use it as a desktop-only machine with an external monitor and external hard drive? The guy at the Apple Store Genius Bar this ...
3
votes
0answers
79 views

Is it possible to mirror 2.5K or 5K iMac display to 1080p TV through Apple TV without swithcing iMac's resolution?

I have a 27" iMac with 2.5K built-in display resolution. Also i may replace it with a 5K/retina one. The problem is mirroring it's display without changing my mac's resolution other than it's native ...
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2answers
118 views

Can't achieve a higher than 1920x1080 on AOC U3477Pqu, powered by late 2011 Macbook pro…?

My late 2011 Macbook pro comes with an AMD Radeon HD 6750M 512 MB graphics card and Apple state it: Simultaneously supports full native resolution on the built-in display and up to 2560 by 1600 ...
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0answers
42 views

display will not wake when using external monitor

I am using a macbook air. It worked fine until recently. As far as I know I did not change anything. There are two problematic behaviors: Lid open: when waking, the external monitor does not work....
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0answers
37 views

Mac mini 2014? Connecting to a 2nd monitor

I currently have a mac mini with a thunderbolt connecting my vga monitor to this. I now want to connect a second monitor but my problem is this....I only have a hdmi female in the mac mini and the ...
0
votes
1answer
21 views

Is there an iphone app to check if the brightness of your computer monitor is too bright?

I've been looking for an app to check if the brightness of my computer monitor is too high and is straining to my eyes. Does such an app exist that measures brightness of a monitor using the camera ...
1
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1answer
81 views

play display from MacBook to projector connected to mac pro

I've got a projector connected to my MacPro. Now I would like to be able to mirror the screen from my MacBook(!) to this projector. Is this possible? Seems like an use case for AirPlay, but I am new ...
1
vote
1answer
147 views

How to scale down 4k monitor

I have got new 28 inch 4K monitor (AOC U2879VF). Display options give me either 3840x2160 or 1920*1080. Full 4k is too small, but 1080p on a 28 inch is too big. I cannot find a way to sclae to ...
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0answers
32 views

My Macbook Pro (Early 2011) Keyboard and Touchpad are Unresponsive

So here's the situation. I have a Macbook Pro 8,1 (Early 2011, so non-Retina; this was just prior to that implementation, if I remember right) running El Capitan, 8 GB RAM, 500 GB hard drive. I've ...
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0answers
19 views

Set custom resolution to external monitor

I've just bought for few euros an used pivot monitor. The problem is that if I rotate the monitor of 90° using display preferences I get black rows on top and on the bottom. I would like to know if ...
1
vote
1answer
58 views

Set a Display colour profile via Terminal or AppleScript? (Macbook)

I would like to be able to change the display colour profile of my MacBook, with a view to writing a program that changes the loaded colour profile on a shortcut key-press, or automatically at certain ...
1
vote
1answer
49 views

Can I use a USB to HDMI converter to set up 2 external monitors on my 2015 Macbook Air?

Can the Macbook Air (2015 model) power a second external monitor via it's USB port (using a USB to HDMI cable)? I would also need to connect an external keyboard and mouse, so I plan on getting a USB ...
0
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1answer
39 views

AppleScript : Dim brightness below factory setting

I want to dim the script below "0" on my iMac. Here is my current script, but this stick to OSX settings. try tell application "System Preferences" reveal anchor "displaysDisplayTab" of ...
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0answers
11 views

Chrome (and other applications) not rendering on internal display

I recently connected my Macbook to an external display. After returning to my apartment, I tried to access my browser and the Mail application, but the windows are not rendering on the screen. I have ...
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0answers
16 views

alt tab on multi monitor setup to move mouse

When having a multi monitor desktop, we pin some applications to a monitor, and when switching between different apps with alt tat mouse still remains in its place and you have to drag it all the way ...
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0answers
31 views

4k at 3840 × 2160 will make everything small or will be scaled

I would like to buy a display 24'' or 27' for a Mac mini (late 2014) that could give me the same quality I have on a Macbook pro retina display. I had the chance to test an ultra-sharp 2560 x 1440 ...
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0answers
19 views

Some Applications Muted on Mac when External Displays Connected

For some reason, whenever I plug in my external displays to my MacBook Pro (Retina, 15-inch, Mid 2014), certain applications seem to mute themselves. My audio output is set on Internal Speakers. One ...
-4
votes
1answer
57 views

What are the iPhone SE size?

I am looking to buy an iPhone SE but this is my first time, I've never used an iPhone and I want to know that the new iPhone is of 4" so what does the 4" mean? The DISPLAY size or the whole BODY ...
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0answers
28 views

How can I simulate security test that causes “Error 53” and makes Touch ID broken on iPhone 5s?

I have iPhone 5s A1533 with iOS 9.1. Touch ID seems to be original, but camera module was replaced. And there is non-zero possibility that screen was replaced too. So, if it was replaced in unofficial ...
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0answers
51 views

Terminal command to turn off mirroring options for displays in Mac?

Is there a terminal command to turn off the the option to "Show mirroring options in the menu bar when available" dialog box in the Displays section of System Preferences on Mac? This setting is found ...
0
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1answer
41 views

MacBookAir 2014 MiniDP to DP 2560x1440

Does anyone know if I can use the full resolution 2560x1440 of this DELL U2711 http://www.amazon.com/Dell-UltraSharp-U2711-27-inch-Widescreen/dp/B0039648BO With MacBookAir early 2014, using ...
6
votes
1answer
64 views

How to mirror an application window in a second display?

Is there any way to mirror an application window onto a second display? Specific use case: I want to show a terminal window in a second screen (i.e. projector), while still working on that same ...
1
vote
1answer
54 views

Can I connect a 3440x1440 display to my late 2013 27" iMac?

Currently I'm running an external 27" 2560x1440 apple cinema display from the thunderbolt port. I have a second thunderbolt port, so I was wondering if it's possible to also use a thunderbolt enabled ...
1
vote
1answer
99 views

How to mirror a Mac desktop to a larger Windows computer's screen?

I've a 15-inch MacBook Pro and a 21-inch All-in-one Windows Computer. However, I haven't any HDMI or DisplayPort cable but Ethernet. I would like to transfer the Mac's desktop to the larger computer ...
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0answers
90 views

Login Screen Not Appearing on External Monitor in Clamshell Mode

When in clamshell mode, locked, and with display asleep, I expect to be able to wake the display and see the login screen on my external monitor by moving the mouse or typing. Instead, the screen ...
0
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0answers
62 views

How do you force OS X to re-detect displays?

I use my MacBook at work and at home. Whenever I switch between work and home, every now and again I get bug whereby the Mac thinks an external monitor is still plugged in, even if it's not. This ...
0
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1answer
86 views

Macbook pro (Retina 15 inch Late 2013) Horizontal gray line across screen

I have bought this computer New at the Apple Store in 2014. Since yesterday it's showing horizontal gray lines across the screen. I suspect a hardware defect because that's how my 2 others macs older ...
0
votes
1answer
130 views

Why do higher resolutions not show in my display preferences?

I'm connecting a MacBook Pro 13-in. retina (early 2015) running El Capitan to an LG 27" ultra HD 4K monitor. (LG 27UD68 to be exact.) I'm a noob, but everything I read about support for external ...
1
vote
2answers
143 views

How to enable display on Dell monitor connected to MacBook Pro when not charging?

I've just purchased a Dell P2415Q monitor which I've connected up to my MacBook Pro (running OS X El Capitan). Everything works great in terms of the display, however I've noticed that it goes into ...
2
votes
2answers
218 views

Why is Target Display Mode via Thunderbolt so unreliable for me?

I frequently want to display my MacBook Pro 15" Retina with my iMac Mid-2011, in Target Display Mode via a Thunderbolt cable. TDM often fails on first attempt and just shows a black screen on the ...
3
votes
1answer
239 views

iMac login screen only half displayed

When I booted up my iMac yesterday, I was confused to find my login field had seemingly moved upwards, so that only the bottom half was showing. The lower half of the screen was just black. Is this a ...
6
votes
1answer
401 views

From a technical standpoint, why can't Night Shift be supported on 32 bit hardware?

As referenced in this comment, Apple doesn't remove features without a significant reason, but other 3rd party apps like f.lux and GammaTool can do colour changes on 32-bit devices just fine. What are ...
0
votes
1answer
116 views

Blue Light reduction for iPod touch?

After speaking with a senior advisor at Apple, I have been informed by them that the Night Shift feature (and other iOS features in the 9.3 upgrade) are not available for Ipod touch 5th generation, ...
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0answers
23 views

Desktop Folder Windows not displaying properly!

Everytime I open a new window on the desktop the window does not display properly. I essentially cannot navigate my files using the finder. When i open a new finder window it either displays nothing ...
1
vote
0answers
45 views

Turn off external display without sleep/lock screen

Is there a shortcut to turn off/on the external display without using Sleep and having to enter the password? (note I still want to have to type the password when I wake up the computer after it ...
0
votes
0answers
24 views

Mini Displayport to daisy chain external displays

I have a 2008-ish? iMac, not sure it's been a while, and am not looking to upgrade as it's treated me right. However its an iMac 8,1 not sure of the EMC #, I'm sure is irrelevant to the post, but what ...
0
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0answers
18 views

How to make VLC remember which display to pen on?

iMac 2011 running Mavericks 10.9.5. The other day my boot drive died, so I did a complete fresh reinstall of the OS and all my applications. That included downloading VLC again and installing it ...
1
vote
0answers
11 views

Switching between three monitors

I have two Apple monitors with active connections and a 13" Cintiq. I know I can't have all three monitors on at the same time, but I was wondering if there was a program that I could detect all three ...
0
votes
1answer
55 views

Problem with external monitor and MacBook Air

I cannot connect my MacBook Air to an external monitor. But I am able to connect it to a projector, without any difficulty. My computer detects the external monitor but cannot connect to it. The ...
1
vote
1answer
219 views

Apple Thunderbolt Display randomly goes black throughout the day

My Mac is connected to two Apple Thunderbolt Displays. The first monitor works without flaw. The second however will randomly turn off its screen 3 to 4 times a day. A quick but annoying fix is to un-...
0
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0answers
22 views

Is it possible to connect two external monitors with two thunderbolt to DVI convertors?

I read about the limitation for older models but I have a Macbook Pro Late 2015 and I would like to connect two different monitors in the same laptop. Both of my monitors have DVI ports and my ...
1
vote
1answer
43 views

Can I mirror my second and third monitors but not the first for a presentation?

Assuming I have an external monitor plugged into my laptop and a projector - I now have three monitors. I want to be able to see what is on the projector from the second monitor and leave the ...
0
votes
1answer
177 views

Cleaning my Macbook Pro Retina leaves greasy 'streaks' across the screen

I try to clean my mid-2015 Macbook Pro with Retina display by wiping the screen with a damp cloth and then immediately drying. However, there seems to be left some residue/streak marks, which look ...
1
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0answers
17 views

Need to boot my MB Air (mid 2011) to an external monitor

I broke the display on my MB Air. I can't see anything on the screen except for the top right hand corner which shows the percentage of the battery and the keyboard icon. I have an external monitor ...
0
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0answers
68 views

1920x1200 resolution not available via mDP<->VGA<->DVI link

I have Mid-2010 13" MacBook Pro with Mini DisplayPort and just got 1920x1200 external monitor which, unfortunately, has only DVI inputs. I couldn't find mDP - DVI adapters anywhere near, so I have to ...
0
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0answers
31 views

How do I make windows save their position after re-attaching a display? [duplicate]

I know about How do I make windows save their position on screen after re-attaching a display? However, that and all other related questions appear to be very old, and I'm hoping that there's a new ...
0
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0answers
76 views

MacBook Pro Retina thinks internal display is LG TV inside ColorSync utility

So, about a month ago, my MacBook Pro Retina 13" (Late 2013) display died. When I went to an authorized service provider, they tested it out and said that it needed to be replaced (the display). They ...
0
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1answer
161 views

Make display in yosemite / el capitan look like Mavericks

Ever since Yosemite came out, I have not been able to look at my screen for more than 10 minutes without it causing me a headache. I was hoping that this would be resolved with El Capitan, but that ...