IMac Retina 27" TDM with newly released MacBook Air

If I upgrade my Macbook Air to the newly released ( March, 2015 ), can I do target display mode with my iMac retina 27" ?

No. That iMac can't go into Target Display mode.
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We have an older IMac (preIcloud) and just purchased a new Macbook Air. Our Iphones are set-up to synch with the IMAC and my calendars on the IMac & the phone look the same. But when I open ICal on the MacBook Air my calendar is missing items? Help..

We have an older IMac (preIcloud) and just purchased a new Macbook Air. Our Iphones are set-up to synch with the IMAC and my calendars on the IMac & the phone look the same. But when I open ICal on the MacBook Air my calendar is missing items? Help.

Are you wanting to import iCal to the MacBook Air. Since iCloud doesn't work with 10.6 OSX you probably don't have any data in iCloud yet?

In my newly purchased MacBook Air, Dropbox does not function properly. It asks for Mac OS Password for my computer which I do not have.

In my newly purchased MacBook Air, Dropbox does not function properly (it shows MS Word, Excell and Power Point docs but not pictures). It asks for Mac OS Password for my computer which I do not have. How should I get this password ?

If the user account is associated with an Apple ID, and you know that account password, the Apple ID can be used to reset your user account password.
Otherwise, boot into Recovery by holding down the key combination command-R at startup. Release the keys when you see a gray screen with a spinning dial.
When the OS X Utilities screen appears, select Utilities ▹ Terminal from the menu bar.
In the Terminal window, type this:
resetpassword
That's one word with no spaces. Then press return. A Reset Password window opens.
Select your boot volume if not already selected.
Select your username from the menu labeled Select the user account if not already selected.
Follow the prompts to reset the password. It's safest to choose a password that includes only the characters a-z, A-Z, and 0-9.
Select  ▹ Restart from the menu bar.
You should now be able to log in with the new password, but you won't be able to unlock the Keychain. If you've forgotten the Keychain password (which is ordinarily the same as your login password), there's no way to recover it. You’ll need to reset your keychain in the preferences of the Keychain Access application.

HT4946 How do I backup ALL of my iPad content onto a newly purchased MacBook Air? I can't backup up apps or music from CDs through the device backup function.

How do I backup ALL of my iPad content onto a newly purchased MacBook Air? I can't backup up apps or music from CDs through the device backup function.

First you need to authorize your MBA with your iTunes account with iTunes if you haven't already done so.
With your iPad connected and without syncing, at the iTunes menu bar go to File and select Transfer Purchases From - the name of your iPad. This will transfer/copy all iTunes content on your iPad that was purchased/downloaded from the iTunes store only.
Photos on your iPad that were transferred from your old computer need to be transferred from your old computer to your MBA.
Before syncing contacts with the Address Book and calendar events with iCal if you aren't syncing this content over the air with an iCloud account, enter one contact in the Address Book and one calendar event in iCal on your MBA. Make these up if needed, which can be deleted later. This will provided a merge prompt with the first sync for this data, which you want to select.
Photos/videos in the Camera Roll can be imported by your MBA with iPhoto or the Image Capture application.

Problem with MacMail on MacBook Air - mail with 32MB attachment appearing in "recovered messages" folder every 12 seconds

Problem with MacMail on MacBook Air
3 days ago I failed to send a mail with a large (32MB) attachment - and it is no longer in my outbox, draft mails or sent file.
BUT a copy of this same mail now appears every about 15 seconds in my "recovered messages" folder
I noticed when I received a system error saying I had a disk almost full issue - there were over 580 copies of the mail with 32MB attachment in the "recovered messages file"
I deleted them all, and deleted the Trash
BUT the message still keeps re-appearing every 15 seconds or so. So I keep deleting them.
Since then I have not been able to receive mail (altho' I am able to send) and Mail is VERY slow
I am running MAC OS X 10.6.8
I am running Mail version 4.6 (1085)

Also here's the log before it happened. As you can see there is no activity from 9:48 to 10:00 am when the sound occurred.
23/02/2014 9:48:12.792 am ntpd[52]: FREQ state ignoring -0.145411 s
23/02/2014 9:48:15.258 am WindowServer[96]: _CGXHWCaptureWindowList: No capable active display found.
23/02/2014 9:48:20.000 am kernel[0]: AppleCamIn::systemWakeCall - messageType = 0xE0000280
23/02/2014 9:48:20.000 am kernel[0]: ARPT: 61.319378: AirPort_Brcm43xx::powerChange: System Sleep
23/02/2014 9:48:20.000 am kernel[0]: ARPT: 61.319390: wl0: powerChange: *** BONJOUR/MDNS OFFLOADS ARE NOT RUNNING.
23/02/2014 9:48:20.000 am kernel[0]: AppleCamIn::systemWakeCall - messageType = 0xE0000340
23/02/2014 10:00:04.000 am bootlog[0]: BOOT_TIME 1393167604 0
23/02/2014 10:00:06.000 am syslogd[17]: Configuration Notice:
ASL Module "com.apple.appstore" claims selected messages.
Those messages may not appear in standard system log files or in the ASL database.
23/02/2014 10:00:06.000 am syslogd[17]: Configuration Notice:
ASL Module "com.apple.authd" sharing output destination "/var/log/system.log" with ASL Module "com.apple.asl".
Output parameters from ASL Module "com.apple.asl" override any specified in ASL Module "com.apple.authd".

Can i use a 85 watt charger with a new macbook air

Can i use a 85 watt charger with a new macbook air that comes with a 45 watt charger. One says its 14.8 volts and the other is 20 volts.

To be clear, the wattage of the adapter is not the power delivered to the Mac, but rather the power the adapter is capable of delivering.
Think of it as the difference between a 200 HP and a 400 HP engine; both can drive at a certain speed with no issues, the difference is what happens if you floor the gas pedal.
The same is true between the higher wattage power adapter that comes with the iPad and the one that comes with iPhones; you can use the higher wattage adapter to charge and iPhone with no issue, but if you try and use the iPhone adapter to charge the iPad it may work, but it will take much, much longer.

I am unable to sync my iPad with my new MacBook Air without losing all photos even though both are linked to the same iTunes account

I am unable to sync my iPad with my new MacBook Air without losing all photos even though both are linked to the same iTunes account

Transferring photos from your computer has nothing to do with your iTunes account/Apple ID.
Photos can be transferred from a single computer only. When transferring photos from another, all photos on the iPad that were transferred from a different computer will be erased from the iPad first - even if the photos were transferred from the old or different computer to the new computer being used for syncing.
When transferring photos from your computer, what is named the iPod Photo Cache is created on your computer for the photos that are transferred and why you see new photos being transferres are optimized before the actual transfer process. The iPod Photo Cache for these photos on the computer the photos were transferred from is not available on your new computer.
Since all photos on your iPad that were transferred from the old or different computer should remain on that computer, transfer the photos from that computer to your new computer. These photos on your iPad will be erased with the first sync but will be re-transferred along with a new iPod Photo Cache for these photos being created on your new computer.

HT3131 Are there any ventilation issues with running a macbook air in clamshell mode?

Are there any ventilation issues with running a macbook air in clamshell mode?

...that makes sense to me.
but, why do so many MBA users (on this forum and others) claim that ventilation occurs through the keyboard? Is this claim based on an old macbook design?
for example, here's a related discussion (although fairly old):
11-08-2010, 12:16 PM
#6 (permalink)
SP Forsythe
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Join Date: Jul 2007
Location: California
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Re: Is it safe to use MBP with screen lid closed? Leave charge on always?
Quote:
Originally Posted by tHE j0KER
Actually I you shouldn't close the lid while running on an external screen. The keyboard of the Macbook is an air intake for the fan. Close the lid, and it could overheat.
A common misconception of unknown origin. The intake and the exhaust for the cooling fan on the 13" MB and MBP are both located on the rear slot at the base of the hinge. In fact, you can actually see the divider that separates the intake flow from the output flow. If it were through the keyboard crevices, then an awful lot of overheats would result from people using impermeable keyboard covers, as well as Apple's warranty department would be flipping out over the Apple store carrying such covers. iSkin ProTouch FX Keyboard Cover for all MacBooks - Black Printed Keys on White - Apple Store (U.S.)
Does one think that Apple sells these only for use when the Notebook is off??? http://store.apple.com/us/product/TW...co=MTM3OTUwMDE Closing the lid, whilst operating the unit actually results in cooler operation due to reduction in power consumed by operating the display, which in supporting the on-board display generates heat far greater than simply powering the video port..
Does one think that Apple sells these for use only when the MacBook is off? http://store.apple.com/us/product/TW...co=MTM3OTUwMDEApples direction for use is specifically for when using with an external display.
Currently using:
Apple MacBook Air 13" mid 2011 1.8GHz Core i7 4GB 256 GB SSD Lion & Ubuntu Linux via Fusion
MacBook Air 11.6" late 2010 1.6 GHZ, 320M, 4GB 180 GB SSD Upgraded OWC), OS X Lion
11-08-2010, 02:34 PM
#7 (permalink)
ajreynol
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Re: Is it safe to use MBP with screen lid closed? Leave charge on always?
once again, I've tried a few of these keyboard covers. the Moshi keyboard cover is the ONLY one I can recommend. the others are too thick or change the keyboard experience too much.
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11-08-2010, 03:34 PM
#8 (permalink)
doh123
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Re: Is it safe to use MBP with screen lid closed? Leave charge on always?
1. Closing the cover will cause more heat. This is not because of covering the keyboard very much (though it does help some heat be retained). It's mainly because of the shape of the hinge and the fact when closed it covers up the back vent a lot more. For the best cooling, it is best to have the screen open. Just run it as a dual monitor, but make the external the Primary monitor, and if you don't want to use the built in, just turn its backlight off and don't use it.
2. The thing you plug into the wall is not a battery charger. The actual "charger" is built into the computer. It knows when to charge and when not to. If the little light on the power plug is amber, then its charging your battery. When its green, its just powering the laptop and NOT charging your battery at all.
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11-08-2010, 03:38 PM
#9 (permalink)
Wolfpup
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Re: Is it safe to use MBP with screen lid closed? Leave charge on always?
I'd leave the lid open, at least partially...yes it may be fine not doing that, but you are making heat dissipate worse, of course could even theoretically hurt the screen.
As for the battery...well there's really only two choices, have it plugged in or not. As others mentioned, you can't overcharge the battery. It can be damaged a bit from heat, but of course the number one thing that's going to damage it is discharging it...so it's a no brainer-use it plugged in whenever possible, and try to charge it whenever possible when it's not plugged in.
11-08-2010, 03:45 PM
#10 (permalink)
SP Forsythe
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Join Date: Jul 2007
Location: California
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Re: Is it safe to use MBP with screen lid closed? Leave charge on always?
Quote:
Originally Posted by doh123
1. Closing the cover will cause more heat. This is not because of covering the keyboard very much (though it does help some heat be retained). It's mainly because of the shape of the hinge and the fact when closed it covers up the back vent a lot more. For the best cooling, it is best to have the screen open. Just run it as a dual monitor, but make the external the Primary monitor, and if you don't want to use the built in, just turn its backlight off and don't use it.
Nope. Apple would disagree with you on that one. Any "closure", which is, when compared to the amount of CFM, is insignificant. In fact, the opening size remains the same. it is only deflected at a slight angle when the lid is closed. Tilt your MBP and see. As well, shutting down the display lowers the heat being generated, even in the lower case. As I said, if it were a problem, Apple would not be selling stands designed to operate your unit in the closed position as the original poster of this thread proposes to do.
Currently using:
Apple MacBook Air 13" mid 2011 1.8GHz Core i7 4GB 256 GB SSD Lion & Ubuntu Linux via Fusion
MacBook Air 11.6" late 2010 1.6 GHZ, 320M, 4GB 180 GB SSD Upgraded OWC), OS X Lion

Anyone have problems with a 2011 MacBook Air battery going dead

Has anyone had repeated issues with their 11" MacBook Air battery dying? I took mine in about 3-6 months ago and they replaced the battery. It was fried. It's happened again. Has anyone else had the same problems? Has anyone got apple to replace their Air with a newer model free of charge? Please reply back if anyone has had similar problems. Thank you.

How exactly are you using your Air?
A: are you ever or often letting your Air shut down from power loss?
B: do you have your Air always charging AND in sleep mode?
Your service on your battery has a warranty, contact Apple for another visit for full diagnostic and possible repair.
your logic board could have a fault causing the battery to dissipate abnormally.

HT204266 I have always synced my iPhone with my PC, what will happen if I sync my iPhone with my new Macbook Air?

I have always synced my iPhone with my PC, what will happen if I sync my iPhone with my new Macbook Air?
I am hoping to switch from being dependent solely on my PC to rarely using it and having freedom to use either more Mac/iPhone and less PC, but I have my MSOffice software on the PC .
I want to sync my iPhone and not lose anything and have a faster experience.

Check out this user tip from TuringTest:
https://discussions.apple.com/docs/DOC-3991
and this page on "How-to Geek":
http://www.howtogeek.com/104298/sync-your-ios-device-with-a-new-computer-without -losing-data/
Regards.

IMac Retina 5K (2015) with 1xTDM iMac (2011) and 1x Dell External Display possible?

I have 1 x 27" iMac Retina 5K (2015), 1 x 27 " iMac (mid 2011) and a Dell P2715Q. I'd like to know if it's possible to run the 2011 iMac in Target Display Mode and my Dell as a secondary display from my 2015 iMac? My desired configuration is the 2015 iMac running two external displays. The 2015 iMac has an AMD Radeon R9 M295X 4GB Gfx card and both iMacs are running Yosemite 10.10.1
I have verified that running the 2011 iMac only via TDM works. Also running the Dell as an external Display only works (either at 4K resolution or the same resolution as the external iMac (2560x1440) via SwitchResX). With the Dell running @ 2560x1440, trying to put the 2011 iMac into TDM, causes a slow grey screen, then some display artefacts when coming out of TDM. Going in and out again appears to refresh the screen. But it doesn't seem to work.
I was wondering if anyone else has a similar configuration working and if so what settings or configuration changes to make?
Thanks!

I stopped by the Apple Store yesterday, and they were nice enough to try the Screen Sharing solution with me.
Indeed, we were able to share the screen of a MacBook Pro and display it on the iMac Retina 5K over a Thunderbolt Bridge network. (should also work over WiFi)
As I expected, (based on the native resolutions) the MBP window maxed out at about 55-60% of the height and width of the 5K display.
I didn't try experimenting with lower resolutions on the 5K.
I'd actually be OK with that solution except as we increased the font sizes, (e.g. 48 pt) we noticed a *lot* of ghosting around the characters.
I will have to try it again at normal font sizes and decide if that is something I can work with all day long.
Otherwise, I am leaning towards buying last year's iMac, which kinda' grates me the wrong way.
Thanks,
n8

Movies from iMac 27 do not show up on macbook air

I have 24 home-made movie that show up on my main computer, iMac 27, two iPads and and iPhone5. However, I am baffled how to get the same movies to show up on my Macbook Air. I've tried Sharing the Library, turning Sharing off and on on both compueters, and many other obvious possibilities. This is baffling me. Has anyone else had the same situation and a solution to go with it?
Thank you,
Steve Roesler

Hello, Steve.
Thank you for visiting Apple Support Communities.
I would need a little more information on this issue to provide a better answer. Are these movies in your iTunes library? If not see the steps in the first article below. Some imported movies do show as Home Videos when imported. If these are in your iTunes library, see the troubleshooting steps in the second article below.
Adding music and other content to iTunes
http://support.apple.com/kb/ht1473
Troubleshooting Home Sharing
http://support.apple.com/kb/ts2972
Cheers,
Jason H.

Strange keyboard issues with my 2012 Macbook Air...

Hey guys,
I've been using my brand new macbook air for the last 2 weeks or so without any issues. Today I took my laptop out of my bag after work and noticed that things on the keyboard have been really weird. For starters, certain keys on the right side of the board are not giving me the correct symbols when I press them. There are a few other random keys (mostly the numbers and symbols) that are incorrect.
ie: I press shift+2 for the @ but I get ' instead or I press ] and get @ instead.
Another weird thing to note: Caps lock turned on = lower case letters and Caps lock turned off = upper case letters.
I left my laptop alone for a few hours and when I came back to it later, whenever I turn it on it automatically boots into safe mode which makes me assume that the shift key is stuck in some weird way.
What can be causing this?

I have about the exact same problem, my macbook air 13 in (bought january this year in Belgium) is having the same issues, first (i'm on an azerty keyboard - first the following keys stopped working ; . : / and a week a half after that almost the whole keyboard gave up, symptoms
lowercase c reacts like the enter key
lowercase v types ^V
the whole row of keys from a tot Z don't work or produce garabage like ´^VVVVV1111111111
numerical keys work, but using shift together does not
If I attach an external keyboard, then the same key mismappings or whatever happening here, are also on the external keyboard, so I can't even login with an external keyboard
Sounds like hardware failure, but no idea why, my macbook is in top condition, no spills, no high humidty, really nothing whatsoever
If any one would have a clue prior to bringing it to mac store?
All defaults already done (smc - pram reset), reboot to recovery terminal there same problem with internal and external keyboard, boot from usb etc etc
For me really really really dissappointing, bought the top model macbook air with all upgrades available, as a stable working laptop for business use (for which I payed premium for a premium device) , but stuff like this happens on cheap windows consumer laptops, not on a macbook air
I have about everything over here, 2 Iphones, 3 Ipad's, an Imac, a MacPro, a Macbook Pro, each and every one of the durable and decent devices but this macbook air has been nothing to be excited about untill now, lots of blowing fans all the time, run's quite hot, the touchpad having it's on will
Always been a very loyal Apple customer as the list of Mac devices above shows, but things like this make me reconsider
Best Regards
Nico

Using a 27-inch iMac as an external display for my macbook air

I would like Using a 27-inch iMac as an external display for my mac book air.
i bought a Mini DisplayPort to Mini DisplayPort cable, it's the Belkin Mini DisplayPort to Mini DisplayPort cable on apple store.
I connect my imac and mac book air with this cable but the screen of my mac book air don't appear on imac screen.
where is my error ?

Morning seal, my experience suggests the latter of your two posts is the correct one. I have a 27" iMac with a mini display port (a 2-year old one, not the newer one with thunderbolt); and a brand new Mac book air with thunderbolt. I connected the two with a Belkin male-male mini display port to mini display port cable, and it works fine - press command f2, and the iMac acts as display for the MBA.
The irony here is that the folks at the apple store in Paris assured me that this would NOT work, and that I needed to buy a €999 thunderbolt display to connect to my MBA. I thought I'd try anyway, since I had the cable to connect a MacBook pro to the iMac anyway... Glad I did.
Bottom line: yes, despite all the confusion, the new MacBook air will connect to the minidisplay port of an older iMac 27"; and the cable it needs to do that is the older minidisplay port cable, not the thunderbolt one.

HDCP display issue with Yosemite and Macbook air

Hi - Sorry if the question has been asked before and answered.
I have an issue where since I have upgraded to Yosemite, I cannot play any of the movies I bought prior to upgrading and I can even play trailer from the iTunes store...
Any ideas?
Thanks

Too bad this didn't help.
HDCP errors can also occur when your display settings are incorrect and when you have non-original / non-Apple display software installed. Think a special driver to support a specific type of external display, or a remote viewer application like TeamViewer or AirParrot.
If you're having the HDCP error with an external display, disconnect it and test with the MacBook Air's own display.
If the issue persists on the MacBook Air's own display:
To restore your display settings to factory default: do a PRAM reset:
http://support.apple.com/kb/PH14222?viewlocale=en_US
Shut down your Mac.
Locate the following keys on the keyboard: Option, Command (⌘), P, and R. You will need to hold these keys down simultaneously in step 4.
Turn on your Mac.
Immediately press and hold the Option-Command-P-R keys. You must press this key combination before the gray screen appears.
Continue holding the keys down until your Mac restarts, and you hear the startup sound for the second time.
Release the keys.
If you have special software installed, it would be best to try to boot the computer to safe mode:
http://support.apple.com/kb/PH18760
Choose Apple menu > Shut Down.
After your Mac shuts down, wait 10 seconds, then press the power button.
Immediately after you hear the startup tone, hold down the Shift key.
You should press the Shift key as soon as possible after you hear the startup tone, but not before.
Release the Shift key when you see the gray Apple logo and progress indicator.
If that doesn't solve it, peruse your Applications folder in the Finder and see if you can delete unwanted video / viewing-related applications.

IMac Retina 27" TDM with newly released MacBook Air

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