High speed multifunction port (interface) designed by Intel and first manufactured on a shipping product by Apple. Thunderbolt was developed under the name Light Peak and combines PCI Express with Display Port over one serial connection.

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Chromatic Aberration with Mac Mini

I recently bought a Mac Mini Late 2014 intermediate version of the three available. I have the following issue. Sometimes when I turn the Mac Mini on or from standby I get this chromatic aberration ...
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1answer
375 views

When setting up a new laptop, Setup Assistant doesn't see all the data

I'm trying to set up a new Retina MacBook Pro, which is running OS X 10.10, by transferring data from my old MacBook, which is running OS X 10.8.6, via Thunderbolt. My old laptop is in Target Disk ...
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2answers
203 views

External Monitor's USB ports don't work

I have connected an external monitor to my macbook pro through a thunderbolt vga adapter. The monitor has several USB ports on it and if I plug a mouse or keyboard into them, they will not work. Is ...
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2answers
540 views

Four Apple Monitors on a Macbook Pro

I have a 15" Mid-2014 Retina MacBook Pro and would like to hook additional monitors to it. Ideally, these would be 4x 27" Apple Displays of some sort. I have done a bit of Googling, but information ...
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1answer
82 views

Combining Thunderbolt ports

I've a Macbook Pro retina 15'', mid-2012 with nVidia 650M graphics card. I've a 4K Dell monitor attached but the result is a bit choppy and my guess is that it's because of the bandwidth limitation on ...
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1answer
55 views

15“ MacBook Pro to 27” iMac monitor

Can I hook up my 15" macbook Pro thunderbolt to my 27" iMac thunderbolt, and operate the MacBook pro in Windows 7 in order to have a large monitor to run AutoCad? Both computers are running OSX ...
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2answers
61 views

ThunderBolt to Mini Display port

Is it possible to connect a Macbook Air 2013 to Macbook Pro 2009 through a thunderbolt cable in order to transform the latter to a second Display ?
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3answers
2k views

Connect 2 external Monitors with Belkin's Thunderbolt 2 Express Dock HD

I need a little help here, I have attached my MacBook Air Mid 2013, to an Belkin Thunderbolt 2 Express Dock HD. On the product page it says that one can connect two monitors. The only condition is ...
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3answers
95 views

“Slow down” bootup until all devices are available

I'm using OS X as a Server, running Server.app 4.0 to provide email hosting/etc. Attached to this machine I have a PROMISE Pegasus R2 RAID drive mounted at /Volumes/RAID6-11TB, and I changed the ...
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1answer
1k views

Thunderbolt to HDMI (Not DisplayPort to HDMI)

My first question is do Thunderbolt to HDMI adapters exist? The reason I'm specifying Thunderbolt and not DisplayPort is because I have a Belkin Thunderbolt2 Dock. If I use a MDP>HDMI adapter and the ...
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1answer
891 views

Can I use dual 4k Dell P2815Q monitors on the Retina MacBook Pro (late 2013) with Yosemite at full resolution?

Will this monitor plug-and-play with Yosemite on this MacBook model without having to install Xcode and mess around with creating custom settings? Can I have two of these plugged into this MacBook ...
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3answers
2k views

Hook up 3 monitors to Mac Mini Late 2014

I have the Mac Mini late 2014 and want to hook up 3 monitors in total. It works great with 2 displays (1x Thunderbolt + 1x HDMI). Once I add a third monitor to the second Thunderbolt port, just ...
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1answer
348 views

2013 MacBook Pro running on Yosemite crashes when thunderbolt is attached

Ever since updating, and also now having a done a clean install, my 15" retina mac book pro crashes every time I plug a thunderbolt connector into it - whether its the thunderbolt diplay, or a ...
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1answer
92 views

Dislocated metal plate in Thunderbolt port

This morning my external monitor refused to turn on. After examination I found my second thunderbolt port damaged. A small metal plate/contact on the top of the port had been dislocated, bent out of ...
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0answers
59 views

FTP Connection over Thunderbolt Bridge

My scenario: I have an imac connected via ethernet and a macbook connected to the imac with a thunderbolt cable. The imac is sharing the ethernet and the macbook is able to access websites, but it is ...
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4answers
1k views

ports on 2014 MacBook Pro keep dying

I got a new mid-2014 Retina MacBook Pro about a month ago, and am running into a problem with the Thunderbolt and USB ports. At seemingly random times, but at least once a day, the ports become ...
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1answer
216 views

Acer UHD4K2K not working through Thunderbolt

I have an Acer UHD4k2K monitor hooked up to my Retina Mackbook Pro. I was previously using an HDMI cable (only 30Hz), as that's what came with my monitor. A Thunderbolt cable that's long enough ...
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2answers
2k views

Connecting MacBook Air to two VGA/DVI monitors

I have a 13" MacBook Air (2012) and I would like to connect it to two external Lenovo Thinkvision monitors. Both monitors are identical. They have both a VGA port and a DVI port on the back (see ...
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3answers
15k 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 ...
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0answers
179 views

Same monitor different resolution with Thunderbolt and Displayport

I have a Late 2012 Mac Mini with Intel HD Graphics 4000 connected to a LG 34UM95 monitor that has a resolution of 3440x1440. The monitor has both Thunderbolt and Displayport connections. When the ...
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0answers
175 views

Elgato thunderbolt dock won't connect to ethernet

I've just bought an Elgate thunderbolt dock, and it won't connect to Ethernet. I've used the Thunderbolt to Ethernet adapter before with no problems. I've tried this tutorial, and it sometimes work, ...
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1answer
330 views

system sounds coming from thunderbolt display, all else through headphones

I've got my headphones connected, and I've checked system preferences to make sure they are the audio output device. Most sound comes out through the headphones, like Spotify and YouTube. But, ...
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1answer
620 views

Will macbook pro mid 2012 gt650m show 2560 resolution on a 4k display?

I have a mid 2012 macbook pro with a GT650M graphics card. From my research I have found that the maximum resolution for this card is 2560 x 1440. I currently run a thunderbolt external display with ...
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0answers
160 views

Display seems a bit blurred with MacMini 2012

I have a 22" HD TV which I use with my 2008 MacBook through a mini-displayport -> HDMI cable. The display when I do that is really clear and crisp. When I use the exact same cable and TV connected to ...
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1answer
57 views

Connect a Lacie Thunderbolt only drive to a USB port?

I have a huge Lacie Thunderbolt only drive and I want to connect it to pre-thunderbolt computers but no matter where I look there doesn't seem to be a device or adapter which can achieve such. I've ...
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113 views

Is there a Thunderbolt 1 docking station that will drive 2 external monitors on a mid-2013 Macbook Air?

There are a few similar questions out there but few recent answers (meaning, after the MBA started using graphics hardware that could actually drive multiple displays). I have a mid-2013 Macbook Air ...
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0answers
234 views

is it possible to run a 4k display using an eGPU on a mid 2012 MacBook Pro (non retina)

I'm interested in driving a 4k display by using an eGPU. I've acquired a Sonnet Thunderbolt ePCI expansion chassis (see here) -- which will allow me to hook 1 double width ePCI card or two single ...
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0answers
105 views

Can you chain a USB hub off a USB port on a Thunderbolt display?

I'm considering getting a display with thunderbolt connection, to use as extra screen space and as docking station (on a macbook pro 2012) Right now I'm using a USB hub for all the peripheral devices ...
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2answers
704 views

How to connect an extra monitor and a thunderbolt (LaCie) harddrive on a MacBook Pro (13" mid 2012)?

I have a 13 inch Mid 2012 MacBook Pro and I want to connect my LaCie Thunderbolt hard drive and my extra 21" Monitor but the MacBook Pro has only one thunderbolt port... How it will be possible ? ...
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1answer
129 views

Can new iMac output video to current generation Thunderbolt display as secondary monitor?

I have a 27" iMac hooked up to 27" Thunderbolt display, providing me with a standard dual monitor configuration. Both the iMac and the secondary monitor were purchased on the same day in early 2012. ...
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1answer
310 views

Connect firewire MacMini to thunderbolt MacBook Pro

I have a MacMini that only has a firewire port, I want to connect it to my MacBook Pro via its thunderbolt port, can I do this so that I can then (using target mode) display my Mac mini on my macbook ...
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212 views

Any Thunderbolt docks compatible with 4K at 60Hz?

I just got an Asus PB287 4K display. I was hoping to use it with the Belkin Thunderbolt Express Dock. The display works fine when connected directly to my 2014 rMBP, but with the dock it only gives a ...
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4answers
5k views

Lost ability to choose 3440x1440 resolution after Yosemite upgrade

I have an LG 34UM95 connected via TB on a Late 2012 mac mini. After the Yosemite install, I no longer have the option of choosing 3440x1440 resolution in the Displays preferences. It worked just ...
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1answer
70 views

Ping Issues using Thunderbolt to CAT

Is anyone having a higher than usual ping when using a thunderbolt to Ethernet adapter? Or maybe the thunderbolt adaptor has a known issue? Found this thread, Ping on Mavericks on late 2013 MacBook ...
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1answer
71 views

Need solution for RAID from old Mac

I have an old Hackintosh which I no longer use, except as a server to access 2 RAIDs made of 6 disks. The machine is too big, uses too much power, makes too much noise, and generates too much heat to ...
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5answers
1k views

What program should I use to transfer 20TB data across the network?

I need to copy 20TB of data onto a thunderbolt array. The box where the data exists does not have a thunderbolt connection, so I will need to utilize the local 1GB network for this. (Yes, it will take ...
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0answers
232 views

Dell monitor randomly goes blank on Mc mini

I have a Mini late 2012 (i5 16gb RAM) It was running Maverick and now running the Yosemite Beta. A Dell U2414H and an older Dell E207WP My problems is: My Dell U2414H randomly says there is no ...
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0answers
93 views

Connecting late 2012/early 2013 MacBook Pro to a Dell U2713HM… issues

I recently purchased a Dell 27 inch monitor. I didn't have an adapter to convert HDMI into Thunderbolt, so I used the VGA to Thunderbolt connector instead and it worked, albeit with only 2048px ...
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2answers
1k views

Is there any thunderbolt device which supports daisy chaining and costs less than £100?

I'm trying to get two displays on my MBP 13" mid 2012, apparently it supports two daisy chained Apple TB displays, but i can't fork out £1600 for two Apple TB displays, so after a weekend of ...
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3answers
3k views

How to connect bluetooth magic mouse and keyboard on thunderbolt display, if they don't show up?

I used a thunderbolt cable to connect my Macbook and iMac. Pressed cmd+f2 on my iMac and the displays works perfectly. But I cannot use my bluetooth mouse and keyboard to control the Macbook.It ...
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1answer
118 views

trying to get data off of a late 2008 macbook onto a brand new macbook pro

so I have an old macbook (late 2008 aluminum, running snow leopard). The display stopped working last week and since they told me they can't fix it, I've taken the opportunity to get a brand new ...
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1answer
90 views

Can I use a whiteboard marker to write on my thunderbolt monitor?

I was wondering, since it´s glass, it shouldn´t be a problem, right?
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0answers
148 views

MacBook Air: Two external displays using CadDigit Thunderbolt Station

I need to connect two external displays to my 2013 Macbook Air. Each external display has one VGA port and one DVI port. After some search, I found that my best option is the CalDigit Thunderbolt ...
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2answers
12k views

How to put a Macbook Air into “Target Disk Mode”?

I have an older Macbook Air. I'm trying to transfer the data onto my new Macbook Air using a Thunderbolt cable. The Apple Store employee assured me that you can connect a Thunderbolt cable to a mini ...
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1answer
93 views

External Storage Options for MBP non-retina

My system specs: late 2011 13 non-retina thunderbolt (1?) optical drive usb 2 sdxc @ 2.5 gt/s firewire 800 128gb ssd I am wrestling with a few options since I don't have USB3.0: USB 3 drive ...
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0answers
114 views

Monitor connected via DVI-to-Thunderbolt requires minutes of jiggling before it is recognized

I am connecting a Dell G2410 monitor to my Macbook Pro (Retina, 15-inch, Early 2013) via a DVI-to-Thunderbolt adapter. However, whenever I plug it in, I have to spend at least a few minutes jiggling ...
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2answers
517 views

How to set brightnes for multiple thunderbolt displays at the same time using keys on apple keyboard

Is there a way to set the brightness for all displays (thunderbolt displays) connected to a mac using thunderbolt syncroniously. If I chnage the brightness using F1/F2 on my Mac Wireless Keyboard. ...
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1answer
4k views

Macbook pro latest retina: Output to monitor with VGA

I bought a new latest Mac book pro Retina. I see in my mac book, there are two ports: one for thunderbolt and one for HDMI (or HDMI, I don't know). I want to output to monitor with VGA display, so I ...
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0answers
115 views

How to persist the display arrangement of multiple thunderbolt displays daisy chainded?

My setup is: MacBookAir, OS X 10.9.4 (13E28) and two Thunderbolt displays. It seems that the arrangement of the displays after reconnecting thunderbold or restarting device is rather randomly ...
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1answer
55 views

2008 MacBook Air connected to a 2011 iMac from DVI to Thunderbolt?

I have an original 13" MacBook Air from early 2008 with a micro-DVI interface and a 2011 27" iMac that I would like to use as a monitor for the MacBook Air. A cable that converts the micro-DVI to a ...