HT5219 I have a macbook air (mid 2012) and a thunderbolt display. Do I absolutely need to connect the power supply together with the thunderbolt cable ? I found that the screen won't wake up if only the thunderbolt connection is plugged.

I have a macbook air (mid 2012) and a thunderbolt display (27'').
Do I absolutely need to connect the power supply together with the thunderbolt cable ?
I found that the screen won't wake up if only the thunderbolt connection is plugged. Is this normal ?

I just got my ATD and late 2011 MBP up and running. I've not tried running without the power adapter from the ATD plugged in, but I just tried and didn't have any problems with the display not waking. You may want to take your query to the ATD forum - https://discussions.apple.com/community/peripherals/thunderbolt_display - perhaps someone there has experienced a similar issue.
Good luck,
Clinton

Similar Messages

MacBook Air (mid 2012) and AirPlay

I have a MacBook Air (mid 2012) and just purchased the Apple TV. I tried to connect my laptop to Apple TV but don't have the option. Is AirPlay only available on Mountain Lion?

http://support.apple.com/kb/ht5404
Turn on home sharing in Itunes.
You would need an upgrade to Mountain Lion to be able to utilitize AirPlay with your Apple TV........UNLESS YOU USE BEAMER APP
Something to STRONGLY consider is the APP called BEAMER
free trial
http://beamer-app.com/
one of the most useful APPS ever created (outside of productivity APPS, that is).
Make sure your Mac can run Mountain Lion (which you can on your 2012 AIR) > System requirements for OS X Mountain Lion
Moutain Lion can be purchased from the Mac App Store - OS X Mountain Lion
Lion OS X v10.7
Mountain Lion OS X v10.8

HT3986 Where can i download the driver for my network card? i have a macbook pro mid 2012, and are using windows 7 ultimate

Where can i download the driver for my network card? i have a macbook pro mid 2012, and are using windows 7 ultimate

uhm hey guys,
idk where else to get help so ima try here,
i got windows 8 installed with bootcamp on my macbook pro late 2010 (5, 5) and theres no sound coming out of it, so i installed an nvidia audio driver (idk, it could be the incorrect one) but i have nvidia GeForce 320 on my macbook.
do you know what i should install ?
but when i go onto my osx the sound is fine, so i figured im missing something on windows 8
Orrrr could i just go out and get parallels and hope it doesn't get the same problems?

I have a MacBook Air mid 2012 11" that keeps freezing every time I use it

Hi Everyone
I have a MacBook Air mid 2012 11" that keeps freezing every time I use it
It's running a i7 2ghz with 8gb ram And OS X 10.8.4
I have had the Air around 11 months and the last week is the first time it has ever frozen , now it will do it after about 15 min use
It seems a little warmer than usual and it will freeze no matter what is running , or just idle .
And just to add , no google chrome installed

The next time you have the problem, note the exact time: hour, minute, second.
If you have more than one user account, these instructions must be carried out as an administrator.
Launch the Console application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad. Click Utilities, then Console in the icon grid.
Make sure the title of the Console window is All Messages. If it isn't, select All Messages from the SYSTEM LOG QUERIES menu on the left. If you don't see that menu, select
View ▹ Show Log List
from the menu bar.
Scroll back in the log to the time you noted above. Select any messages timestamped from then until the end of the episode, or until they start to repeat. Copy them to the Clipboard (command-C). Paste into a reply to this message (command-V).
When posting a log extract, be selective. In most cases, a few dozen lines are more than enough.
Please do not indiscriminately dump thousands of lines from the log into this discussion.
Important: Some private information, such as your name, may appear in the log. Anonymize before posting.

I am using a Macbook Air mid 2012 and an apple application "Mail". With only one email account (Yahoo), everything works perfectly. But the problem started when I added GMAIL account. Now it keeps on asking for my password for gmail and keychain.

With only Yahoo account in my Macbook Air "Mail", everything works perfectly. Problem started when I added my Gmail account. It keeps on asking my account and keychain passwords. And all my accounts always works offline.

It sounds like you may need to go into Mail>Preferences>Accounts and Complete setting up you Gmail account. It may not be finished being setup. For instance, note the line below to be selected from the drop down list in "Outgoing Mail Server (SMTP", then "Edit SMTP Server List":
Hope this helps

Did you have buggy Mavericks issue after installing on Macbook Air Mid 2012?

Before I have upgraded my OS X Mountain Lion 10.8.3 to Mavericks 10.9 it runs so smoothly and no issues or hanging that I encounter. But just this morning when I installed Mavericks, I have the following issues:
1.) When I was adding a book(pdf and epud files) in iBook, the Finder malfunctioned, coz when I browse the books to it's location so I can add some more again, the Sidebar icons disappeared and only the names left. And when I go to the location of the files using Finder, the content is nowhere to be found, just a symbol on the window’s status bar that it is loading or busy on something.
2.) When I go to the Launchpad, when I scroll to left and right to find the apps I’m looking using the touchpad, it's not as smooth as before. It tends to halt on sliding to the other groups of apps, seems like there’s a friction stopping it from sliding smoothly all the way to the next group of apps.
3.) Updating the Apps from App Store seems cumbersome like the iPhoto and iMovie, coz when the internet fails or drops its signal for a while or so, you go back and download everything again, and when you hover the mouse to see the progress of the downloaded app, it shows for example 22mb of 1gb then shifted to 300mb of 1gb then back to 22mb of 1gb then back again. It’s not accurate and going berserk.
4.) And I don't know if it is just me, but the screen profile have changed a bit coz the red color of the Power Point icon seem too red and everything that has a hint of red color seems exaggerated, it’s too bright red. I'm just not sure it might be the GUI style of the Mavericks. . .
Anyway, have any of you experienced these kinds of issues on your Macbook Air Mid 2012?
Hopefully this could be fixed and Apple would seed an update in no time.

Even on my MacBook Pro Haswell (2013) 15 inch retina with a GT 750 2gb.
The Things in Mavericks that really make me :
1. The Launchpad is buggy when i scroll to the left or right... sometimes it doesn't even respond at all.
2. Safari and Other Apps Like AppStore freez sometimes, and i need to force quit everytime, because its not           responding.
3. Bootcamp Windows 8.1 <---- NOT 8 Support (Bad Keyboard- Facetime camera- drivers,
    Icons (brightness, sound) are ugly on retina screen) + GPU Drivers i can't update (maybe that's normal).
4. iTunes is very SLOW when Scrolling the Albums (i know its 2880x1800 and that's heavy for GPU) But it's just     not a good 'Experience'.
5. Gaming its realy good on this MacBook, but please make the drivers better, i know this GT 750 GPU can do           better.

HT4410 I have just installed Windows 7 64-bit full version Home Premium using Bootcamp and cannot get access to the internet. I installed on a Macbook Air Mid 2012 with Mountain Lion. Are there some drivers that are missing from the Windows 7

Dear Apple. I have just installed Windows 7 64-bit full version Home Premium using Bootcamp and cannot get access to the internet. I installed on a Macbook Air Mid 2012 with Mountain Lion. Are there some drivers that are missing from the Windows 7 bootcamp install download from Apple

It is a Total Misconception that the Support files are installed when you are installing Windows, even if the USB drive that holds them is inserted in the system when doing the Windows install.
You must always Run the Setup.exe files from the support files or run the drivers individually once Windows has finished installing and booted to the desktop.
Also you really need to run the Boot Camp Control Panel Applet and check for updates as not all the newest drivers for full function of all the hardware is included with the original support download. That download is basically a generic version to get the system working and without doing the updates not everything will work properly.

Hi there, I have MacBook Air (Mid 2012) with OSX 10.8.2. I want to update to latest OSX but it is saying that I need to first install MBA Flash Firmware Update 1.1. When I try to install this firmware, I am told I should have OSX 10.8.3,can some one help?

Hi there, I have MacBook Air (Mid 2012) with OSX 10.8.2. I want to update to latest OSX but it is saying that I need to first install MBA Flash Firmware Update 1.1. When I try to install this firmware, I am told I should have OSX 10.8.3, Each one asking other to update first, can some one help me in this regard ?

If you don't already have a current backup, back up all data, then reinstall the OS.* You don't need to erase the startup volume, and you won't need the backup unless something goes wrong. If the system was upgraded from an older version of OS X, you may need the Apple ID and password you used.
If you use FileVault 2, then before running the Installer you must launch Disk Utility and select the icon of the FileVault boot volume ("Macintosh HD," unless you gave it a different name.) It will be nested below another icon with the same name. Click the Unlock button in the toolbar and enter your login password when prompted. Then quit Disk Utility to be returned to the main screen.
There are ways to back up a computer that isn't fully functional. Ask if you need guidance.
If you installed the Java runtime distributed by Apple and still need it, you'll have to reinstall it. The same goes for Xcode.
*The linked support article refers to OS X 10.9 ("Mavericks"), but the procedure is the same for OS X 10.7 ("Lion") and later.

I have a new MacBook Pro Mid 2012 and it goes into deep sleep when I disconnect if from AC power.

I have a new 13" MacBook Pro mid 2012 and it goes into deep sleep when it is disconnected from AC power. I have to press the power button to wake it up. Is this a known issue or is there something wrong with the MacBook Pro?

There are a few threads about this around. Its a known issue for 2012 non retina users, not sure about Apple. It should not work this way and Apple has not put out an update to fix it yet. Check out these threads for some workarounds. I think I saw if you reinstall and don't update one of the updates you get normal functionality back. Otherwise there are some terminal changes you can make to make it operate mostly normally. I made some changes in terminal.
https://discussions.apple.com/thread/4512384
https://discussions.apple.com/message/20436126#20436126#20436126

Hi everybody, my Macbook air mid 2012 MD 231 suddenly shut down then i can not turn it on. I heard a sound like a fuse is blown or something like that. Did any system break or burnt? I did not charge at that moment. Plz help

my Macbook air mid 2012 suddenly turn off after a strange sound (like the sound òf a fuse has blown or something like that) and I also feel a burnt smell too while i am watching a film on the internet and did not charge the laptop at this moment. The sound was from the left of it, and now just a dark screen , even I tried charging it (still has green light at the charge tool). I bought it on 13st April 2013, not often use.
I love apple and i am so sad that a new product which i seldom use could be break so easily and outstanding. It's so late in my country now but i am too disappoint about the trouble so i am writing with hope of supporting from Apple and the community.
Please help , thank bro

You will have to take it to an Apple Store for repair.

How to install Canon MG3170 printer to Macbook Air (mid 2012), both USB & wifi

I have been trying to install the Canon MG3170 to my Macbook Air (mid 2012 version) using OS X Version 10.8.4. I followed the paper manual that came with the box & used the CD provided. In the midst of the installation, "AN ERROR OCCURRED WHILE TRYING TO ADD THE SELECTED PRINTER: UNABLE TO FIND THE APPROPRIATE SOFTWARE ON YOUR SYSTEM AFTER RUNNING SOFTWARE UPDATE."
Problems:
1) Cannot connect on Network because there is no WPS button on my Airport Extreme and Airport Express.
2) Cannot print, both via USB or wifi network.
When I bought the printer, I specifically selected this because it has Airprint and wireless printing and was one of the few printers in the Apple Online store. However, I have been having a lot of issues getting the printer installed to be used on my Macbook Air.
Please help!!

Thank you John Galt!
After running SOFTWARE UPDATE, I restarted the Macbook. (DO NOT CONNECT THE PRINTER TO THE MACBOOK YET!)
Then I connected the Canon Printer MG3170 to my MacBook Air via the USB cable.
Next, I switched on the printer.
I am able to print and scan (via USB cable) from;
SYSTEM PREFERENCES - PRINT & SCAN - select CANON MG3100 series.
To install applications for printing & scanning, go to http://support-asia.canon-asia.com/contents/ASIA/EN/8201148300.html
However, this solved part of the question above, i.e., printing via USB cable (which is not the whole purpose of using the Airprint Printer) but at least it is a start.
*NOTE: UNINSTALL any prior Canon softwares and drivers specifically installed for this printer first before attempting the steps above as it may interfere with the installation process.

Non-system disk error on macbook air mid 2012 windows 8 bootcamp, non-system disk error on macbook air mid 2012 windows 8 bootcamp

everytime i try to install windows 8 on my macbook air mid 2012 via usb i keep getting that error after bootcamp partition and reboot...
does anyone know how to solve it ? its not my flash drive cuz i've already tested 2, and both have the exact same error.
error:
Non-system disk
press any key to reboot
and if i try to hold the alt/option button while its starting i can get to the windows 8 install screen, but when i select the partition bootcamp to install it doesnt let me move on.. and yes i've clicked on format in the windows installer screen, and yet nothing works..
HELP.

There are no Windows 8 Bootcamp drivers yet so Windows 8 is unsupported. Go the the Bootcamp forum and read all the posts from Windows 8 users who can not get Windows 8 running correctly because there are no drivers. https://discussions.apple.com/community/windows_software/boot_camp

HT4279 I have a Macbook Pro (late 2012) and I would like to connect it to 2 screens simultaneously (1 screen is a TV and can only take HDMI, the other is a larger computer screen and has both VGA and HDMI connections). How can I do this?

I have a Macbook Pro (late 2012) and I would like to connect it to 2 screens simultaneously (1 screen is a TV and can only take HDMI, the other is a larger computer screen and has both VGA and HDMI connections). How can I do this?

The article you cited refers to The Mac Pro, a 50lb silver tower -- not a notebook computer.
Everymac.com says:
2nd Display Support:
Dual/Mirroring*
2nd Max. Resolution:
2560x1600 (x2*)
Details:
*This model supports a simultaneous maximum resolution up to 2560x1600 on two external displays via Thunderbolt. Alternately, it can support a single display up to 2560x1600 via Thunderbolt and a single display up to 1920x1200 via HDMI. Although it can theoretically power all three external displays, as confirmed by a helpful reader, it runs too hot with three displays connected.
Also see: How many external displays can the Retina Display MacBook Pro models support? What is the maximum supported resolution of each? Are adapters required?
When using other than ThunderBolt displays, the ThunderBolt port is directly compatible with Mini DisplayPort, and can be forced into compatibility (with Single-Link DVI or HDMI up to 1920 wide) with a simple adapter.
To adapt to wider displays, an ACTIVE Dual-Link adapter is needed, about US$100.

Installing Windows 7 from USB flash (Macbook Air mid 2012)

Hello,
I read some famous instructions, but they are not for Macbook air mid 2012 as there are some missing options in their Bootcamp Assistant and this on macbook air 2012.
Btw, they suggested some rEFIt program which supports installing windows from usb which is made in 2010 but it has not been updated since then. I tried it but it doesn't work like it is described in instructions.
I have my USB and Windows 7 on it, but i don't know how to install it on the Macbook Air 2012.
Any help will be appreciated.
Kind Regards,

Hello,
Thank you for the explanation that helped me to understand Windows 7 installation process!
Unfortunately i need more additional information as Boot Camp Installation & Setup Guide is very poor with information that i need.
To explain you better what i mean on, i will quote Boot Camp Guide parts with underlined sentences that have been confusing me. Some sentences that have been confusing me more than other ones will be additionally bolded. I will explain you why i don't understand it after every part.
1. "Introduction"
"You can install Windows with an installation disc you provide or, on some Mac computers, with a USB flash drive that contains a Windows ISO images downloaded from Microsoft. Boot Camp Assistant helps you burn the image to the flash drive."
-But i already have my iso image on the USB flash drive. There is no need to be burned again?
2."What you need"
"Boot Camp Assistant erases the flash drive, and copies to it the Windows 7 ISO image and software drivers that let Windows work with your Mac hardware."
-Erasing the flash drive? Does it mean that it will delete my WIndows 7 which is already on my flash drive?
-Copying Windows 7 ISO image and software drivers to my flash drive? Why? I already have Windows on my flash drive! Software drivers? How do i get them and where shall i place them?
3."Prepare your mac for Windows"
"If you want to install Windows from a USB flash drive and you have a Windows 7 ISO image, select option to copy the image to a USB flash drive."
Why shall i select the option to copy Windows 7 ISO image?
1.I already have it on my flash drive.
2. I don't have it on my Macbook so there is no place in a ssd where Boot Camp will find Windows 7 ISO image.
Here is the overview:
Guide is telling me to select the option to copy image to a USB drive which will first erase my USB flash drive and then copy Windows 7 and it's software drivers to my USB flash.
-But only thing that i need is Windows support software and i don't know whether to download it to desktop, or to USB flash drive.
Kind Regards,

Handoff not working with Macbook air (mid 2012)

So, I just updated to Yosemite and I have enabled all the settings on my Macbook Air (mid 2012), iPhone and iPad. Turned on blutooth, same wifi network, etc... Handoff DOES work from my Mac to the iPhone but will not work from my iPhone to my mac. I've searched high and low and can't figure out why its not working... Any ideas?

*UPDATE* I was able to drop a file to my iPhone via AirDrop FROM my MBP to iPhone. However, I've still been unable to do the reverse (iPhone to MBP).
Same exact situation with same exact MBP (mid 2012 machine). iPhone 5S running iOS 8. I had been trying to go iPhone to MBP for about 30 minutes with no success. Neither Handoff or AirDrop would work. The MBP would recognize the iPhone in AirDrop, but the iPhone would never recognize the MBP as a location to "drop" to.
After reading you post, I tried the reverse (MBP to iPhone). I started an e-mail and got the mail icon on my iPhone lock screen. However, when trying to access the message on the iPhone i received connectivity errors and the "draft" never loaded.
Perhaps the server on the cloud they use for the handoff/airdrop/continuity feature is overloaded due to the rollout. Either way it's entirely more complex to use then it should be.

HT5219 I have a macbook air (mid 2012) and a thunderbolt display. Do I absolutely need to connect the power supply together with the thunderbolt cable ? I found that the screen won't wake up if only the thunderbolt connection is plugged.

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