refers to using two or more displays with your Mac

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3
votes
1answer
700 views

Can you control brightness on two monitors simultaneously via the brightness key?

I have two Thunderbolt monitors daisy chained together and when I press down on the brightness key (F1/F2) it only dims the brightness / ups it only on one monitor. Is there a way so that when the ...
0
votes
1answer
165 views

If I use Apple Tv as a separate display on Mavericks will it transfer sound

I want to get an apple tv, so I can wirelessly use my tv as a separate monitor, now with mavericks I know this is supported. I was wondering if this means I can also transfer any sounds from my ...
0
votes
0answers
411 views

OS X Mavericks Switches to First Space from Full Screen upon Wallpaper Change

Note: I don't believe this is a duplicate of OSX keeps switching to the first space, because I don't use the Google Drive application. I use two displays, and I run various applications in full ...
0
votes
0answers
60 views

How do I correct the resolution settings for my 248 CLH external monitor?

Every once in a while, when I reset or reconnect my macbook to my external 248 clh monitor, it resets the resolution settings to settings that are lower (and annoyingly distorted) versions of what the ...
6
votes
4answers
11k views

Can I use my Macbook Pro Retina as extra monitor for my iMac through Thunderbolt

I just bought a new late 2013 iMac and a new late 2013 Macbook Pro retina. Also bought an Apple thunderbolt cable. Pressing CMD+F2 (enabling Apples "Target Display Mode") on my iMac lets me use the ...
0
votes
0answers
328 views

Dual Monitor Mac Mini - Main monitor refreshes constantly

I have a Mac Mini with an i5 core running 10.9 and am running dual monitors, using an HDMI to DVI on one Samsung B2030, and Thuderbolt to VGA on Samsung S22C150. It does not appear to make a ...
2
votes
1answer
68 views

Command+Tab misbehaving for apps on multiple monitors

I tend to keep a few Terminal windows open in one monitor, and another Terminal window and Chrome open in another monitor. When I'm using a single monitor, pressing ⌘⇥ remembers which Terminal window ...
5
votes
2answers
836 views

Mavericks window loses focus on Cmd+Tab

In OS X Mavericks (10.9) I have discovered a very annoying bug. To reproduce: Have an external monitor connected to your Mac Open two windows of the same application (e.g Chrome), and place one ...
0
votes
0answers
134 views

How can I mirror a desktop in extended multiple display mode?

I have a MacBook Pro which has Mavericks installed on it. I know the new technology of Multiple Displays in Mavericks, but I want to know if it is possible to show just a desktop in both displays on ...
1
vote
1answer
1k views

Daisy chain Thunderbolt display to regular, fullsize DisplayPort monitor?

I have a 27" Korean IPS with a full size DisplayPort input (not Thunderbolt). Is it possible to drive this monitor daisy chained off a 27" Apple Thunderbolt monitor, using a mini DisplayPort output to ...
0
votes
0answers
169 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 ...
2
votes
3answers
4k views

What solutions are available for using iPad as an extended desktop?

Occasionally, I would like to use my iPad (3rd gen, iOS7) as a second screen (an extension, NOT a mirror) for my Macbook Pro (Mountain Lion). Is this possible without paying for an app in iOS7? Does ...
2
votes
1answer
1k views

Attaching external display to MacBook Pro through VGA → DVI → Thunderbolt

I am trying to attach an external monitor to my MacBook Pro using VGA to DVI adapter and then DVI to Thunderbolt. I have MacBook Pro 2012 with Retina display and the monitor is Acer V223HQV. ...
0
votes
1answer
1k views

Why does MacbookPro Retina require the dedicated GPU to access external displays?

This is a general graphics question although I would especially like to apply it to my Early 2013 Macbook Pro Retina 15". I have gfxCardStatus running and whenever I connect one of my 1280x1024 or ...
1
vote
0answers
226 views

13" Macbook Pro display issues with Mavericks

I just installed Mavericks on my 13" Macbook Pro. I have two external 27" Apple Displays connected to it. After upgrading, I can only get one of the two external monitors to work in conjunction with ...
1
vote
2answers
3k views

Use MacBook as a monitor and controller for iMac

I have an iMac and I also happen to have a MacBook Air. What I need is this strange layout - I want to be able to control my iMac with my MacBook. I also want to be able to share my iMaс screen to my ...
0
votes
0answers
121 views

Macbooka Retina 13" 2013 problem with DisplayPort

I'm trying to connect my MBPr 13" to an external monitor over DP, but am getting no signal. I've tried.. Another monitor - still no signal An older MBP - works fine with same cable Using an HDMI ...
22
votes
2answers
6k views

Task Switcher moves to non-primary display on Mavericks

I'm running OS X Mavericks on a computer with two displays that are not mirrored. One of them is configured as the primary display using the menu bar location in Displays System Preference, ...
1
vote
1answer
512 views

Keeping Lion-style synchronized desktop switching with multi-monitor on Mavericks

Is there a way in Mavericks to get multi-monitor desktop switching behavior similar to (Mountain) Lion? Example setup: Thunderbolt monitor + Macbook. Each with three desktops. (1,2,3) & (4,5,6) ...
0
votes
0answers
63 views

27' iMac fan really loud when secondary displays is attached

I'm not very savvy with the internal components of computers and am wondering if someone could help me. Today I noticed my fan behaving quite strange, it got really really loud. I had a secondary ...
2
votes
0answers
56 views

External monitor has “sun spots”

I have a Macbook Air 13″ (late 2010) and external monitor (Dell SX2210) connected by Mac Display Adapter to VGA adapter (pre-Thunderbolt). I frequently see regions of the Dell screen glitched by ...
5
votes
3answers
4k views

10.9: External monitor not recognised after monitor sleeps

This issue started happening after I updated to OSX Mavericks. I have an external monitor connected to my Macbook Pro (2010), and everything works just fine and dandy.. until my Mac doesn't have any ...
2
votes
2answers
301 views

Is there a way to quickly teleport a window from one display to another?

I have multiple displays at my workstation, and I'm looking for a way to quickly "teleport" a window -- whether it's full-screened or not -- from one display to another. When I was on Windows, I used ...
0
votes
0answers
102 views

Windows on second monitor don't retain position after reboot (since Mavericks)

I have a Mac with 2 screens. I shut down the computer with all my commonly used programs open. Some programs are on the 2nd screen. Before upgrading to Mavericks, when I booted up the machine, the ...
2
votes
3answers
2k views

Mavericks - USB to HDMI Monitors

I'd like to update to Mavericks on my "mid 2012" MBP, but am worried about my monitor setup. I have two Samsung S22C300 Monitors attached to my computer, one via a thunderbolt to HDMI adapter, and the ...
35
votes
5answers
30k views

Keyboard shorcut to switch focus between multiple displays on OS X Mavericks

The fact that each monitor acts on its own in OS X Mavericks is pretty cool. However, I find that I have to use my mouse and click on the unfocused monitor before I can actually slide back and forth ...
6
votes
1answer
2k views

Mavericks: Window across multiple monitors?

I just updates to OS X Mavericks on my iMac 27" late 2012 with an additional monitor. In previous versions of OS X it was no problem to have one window visible across both monitors, which is very ...
0
votes
1answer
64 views

Dock only shows on the primary display

I have a two display setup arranged as shown in figure. I can see the dock only on my primary display and only when the application it hosts is not in fullscreen mode. My dock is configured to appear ...
0
votes
0answers
41 views

How can I limit the Expose hotkey to affecting only the currently selected monitor?

I upgraded to Mavericks today, and I'm enjoying watching movies full screen on my secondary monitor while I get some work done on my primary monitor. However, whenever I activate Expose on my primary ...
4
votes
2answers
8k 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 ...
2
votes
3answers
8k 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 ...
8
votes
2answers
2k views

How to keep both Mavericks menu bars opaque in two monitor setup

Mavericks shows the menu bar in both monitors when you have two. That's great, but the menu bar in the passive desktop turns translucent, which is a bit annoying. Is there a way to keep both menu bars ...
1
vote
2answers
1k views

How can I disable this mutli-monitor window-cutoff in Mavericks?

If I drag a window in between two screens, half the window disappears. Is there a flag I can set from the command line or pref option somewhere to disable this? My chrome window below is in the ...
23
votes
5answers
7k views

How to choose on which display Application Switcher shows?

I always have a lot of applications open at the same time. In order to quickly switch between them, I use CMD+Tab shortcut. In order to switch even faster, I sometimes use CMD+Tab and then select the ...
0
votes
0answers
88 views

Disable multiple desktops on external monitor

I have Mountain Lion on Macbook and I use 4 virtual desktops (former spaces) for my work. I have to switch via them very often, everything is fine with that. But sometimes I need to plug in my ...
3
votes
2answers
365 views

Mavericks to include better window management solution?

Up until now, I have used a program called Stay to maintain my preferred location and sizing of all my apps. My main use case is that I have two external displays that require me to rearrange my ...
0
votes
1answer
1k views

Can I use multiple displays on a MacBook Pro using a TV connected by Thunderbolt/HDMI?

With a MacBook Pro, can I watch a film on the TV connected externally to HDMI while browsing the web on the MacBook screen?
0
votes
1answer
41 views

Windows draggable under menu bar after second display

Using OSX 10.8.5, I recently attached a second display to my 2013 Mac Air via the Thunderbolt port. Since removing this display I can now drag Finder and other windows under the menu bar. They pop ...
1
vote
2answers
3k views

Daisy Chain 2 Dell monitors to MacBook Air (mid 2011)

I have a mid-2011 MacBook Air and 2 Dell monitors. A 30 inch (U3014) and a 27 inch (U2711). I connect a mini DisplayPort to DisplayPort cable from the Air to the 30 inch monitor, and a DisplayPort to ...
1
vote
2answers
2k views

Using Only an External Monitor with a MacBook Air or Pro?

This question Use Only External Display With Macbook asks how to use an external display with a Macbook in clamshell/closed mode with attached peripherals such as external keyboard and mouse. I ...
0
votes
0answers
80 views

11" Macbook Air Stopped Driving Microcenter EQ276W DP at 2560x1440 Upon a Fresh Install of Mountain Lion

I have an EQ276W DP, an 11" Air, and a Monoprice mini displayport to displayport adapter which have worked together flawlessly for 5 months. My system had a hard crash over the past week that ...
1
vote
0answers
393 views

Macbook Air Mid 2013 Mini Display to VGA Issue

I bought new macbook air and mini display to vga cable. When I connect to external monitor, air doesn't recognize it. I tried different external monitors with different cable, same result. My friend ...
1
vote
1answer
216 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) ...
0
votes
2answers
90 views

WiFi monitor that is iOS compatible

I am trying to find a Display that can allow my iOS, MacBook Pro to connect to it wirelessly. I am looking for a solution with the least number of hardware components (aside from the display). I ...
1
vote
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 ...
1
vote
2answers
2k views

Using a Retina MacBook Pro with Thunderbolt Monitor

I currently have a MacBook Air, which I use with a Thunderbolt Monitor, side-by-side, at my desk. I'm considering upgrading to a Retina Macbook Pro. However, I'm worried that using two displays ...
1
vote
0answers
413 views

What can cause external monitor to remain on when MacBook Pro Retina goes to sleep?

I have a MacBook Pro Retina, Early 2013, running Mountain Lion with an external monitor connected via a Thunderbolt-to-DVI adapter on the rear Thunderbolt port i.e. the monitor is connected to the ...
0
votes
0answers
106 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 ...
3
votes
1answer
282 views

When reconnecting my laptop to an external monitor, the USB ports stop working

To reproduce my problem: Start up laptop (Macbook Pro, version 10.8.5) with it connected to an external monitor (Apple Thunderbolt Display) that has the mouse and keyboard connected to the USB ports ...
1
vote
0answers
192 views

2x Thunderbolt Display color issues

I just got my 2 Thunderbolt displays for my MacBook Pro Retina. I connected the 2 screens on one Thunderbolt port by using the Thunderbolt chain solution. (connecting screen 2 to screen 1 and screen ...