Xcode 4 on MBA 2012 4 GB

I wanted to ask you if a mid-2012 i5 MBA 13" 4GB is suitable for developing in Xcode 4. I want to be a developer, which is why I'm switching to a Mac.

I would recommend you to get a stock Mac Mini (lowest end $599) and upgrade it to 8 or 16GB ($52 for 8GB, $143 for 16GB) (Link) by yourself. That would be $650 for the Mac. Means you still got around $450 for a Display and $100 for a Keyboard and a Mouse.
As a Screen from my own experience I can recommend you a Dell. If you get a chance you should go into a Store and take a look at a Screen before buying it but here is (just an option) a 27" Dell Planar for $469: Link
As Keyboard I use an Apple Keyboard with Numeric Keypad: Link ($49)
and as mouse (to stay in budget) I recommend an Apple mouse for $49. Link
This would get you a pretty speedy Mac Mini with a good Processor and a huge (pretty high-res) screen and Mouse + Keyboard for just $1.219.
You could also sell the Original 2GB of RAM you got with your Mac Mini to get the deficit of $19 in. (Though I wouldn´t recommend you to do that.)

Similar Messages

MBA 2012 itunes movie airplay

Hello there,
i have MBA 2012 with mountain lion installed and second generation ATV.
when i access my mac mini itunes shared library on from MBA i can
airplay music to ATV, but i can't do that with movies. (airplay icon disapears)
I can airplay movies from mac mini without problem, is it because of shared library in case of MBA?
only way how to send movie from MBA is through airplay mirroring but quality is
low that way.
is it a feature or a bug?

try using a different hdmi cord?

Connecting MBA 2012 to three External Displays

I am looking to purchase a 2012 MBA, contingent upon connecting to three external displays. As the MBA 2012 has a USB3.0 and a Thunderbolt port, I plan to use -
- A Plugable UGA-2K-A USB 2.0 adapter to convert the USB3.0 to a HDMI/DVI input on a 21 monitor (For text only)
- Use a DualHead2Go Digital SE to connect it from the Thunderbolt port to the HDMI/DVI inputs of the two external monitors (run two different applications and not a stretched image)
I am wondering if this would work (albeit with minimal lag) or if are there any other alternatives to hooking it up to three external monitors. Thanks

Did you ever get this figured out?

Mba-2012 freezes, ways to diagnost

Hello all! Here is my situation:
- 13 inch mba 2012, i7 2.0, 8GB, 256GB
- lastest OS X with the lastest update available on this moment
- freezes from time to time. From time to time means 3-4 per month, or 1 per 2 month, randomly but not very often.
Characteristics of freezing:
- totaly, only restarting only using power button
- freezes in 98 windows style if such ajective is possible. Generally all sounds (music, system, video) hangs with a hickups. All other keeps being still. No mose move no nothing.
As for me it seems like hardware problem may be SSD or memory, but I have no idea how to investigate this kinda of issue.
I have a ligal US warranty but I'm a Ukrainian citizen and have no option for a official service. I probably could bring it to third party service center, but it is my only one laptop for work and entertaiment so, it is the last option that I'd prefer.
the question to the community is foollowing:
- does somebody have the same issues, especially on the same hardware?
- any ideas for diagnostic and investigation methods? how to parse logs?
- can I get some assistance from US apple tech support? (I have leagal warranty yet)
From my side I'm ready to give you all necessary information about this case. Hoping to get some help here
Cheers!

Your description fits my problem exactly.
MBP Retina, current OS.
I took it to Apple for diagnostics, and the genius ran hardware and disk checks and both came back okay.
She looked at the console log, and immediately said software. Wipe and reinstall.
I asked if there was something less drastic.
She brought up that Google Drive was a possible cause. I disabled that and got the freeze a week later.
I've started disabling/uninstalling other system-level add-ons like Box.com.
These are what else I have to try:
Dropbox
Monosnap
Flash
Chrome
I had suspected Chrome and/or Flash, but sometimes the crashes happened in iPhoto or other apps.
Looking at login items just now and see that Google Drive is still showing as sort of installed, with a blank icon and a yellow warning - "This item couldn't be found". Box helper is the same way. I'll kill those, too.
Other troubling detail. I had similar crashes on my iMac that I previously used, and Time-Machine migrated to the new MacBook. So, further support that it's something in the software I'm running.
The good news is that the SSD and speed of the MacBook boots again very quickly.

Reinstall Mountain Lion on MBA 2012

Hey
How do i reinstall ML on my MBA 2012? I dont have any install media and i dont have mountain lion on appstore (I have to buy it... weird since my MBA came with mountain lion...).

Reinstalling Lion/Mountain Lion Without Erasing the Drive
Boot to the Recovery HD: Restart the computer and after the chime press and hold down the COMMAND and R keys until the menu screen appears. Alternatively, restart the computer and after the chime press and hold down the OPTION key until the boot manager screen appears. Select the Recovery HD and click on the downward pointing arrow button.
Repair the Hard Drive and Permissions: Upon startup select Disk Utility from the main menu. Repair the Hard Drive and Permissions as follows.
When the recovery menu appears select Disk Utility. After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list. In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive. If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported click on the Repair Permissions button. Wait until the operation completes, then quit DU and return to the main menu.
Reinstall Lion/Mountain Lion: Select Reinstall Lion/Mountain Lion and click on the Continue button.
Note: You will need an active Internet connection. I suggest using Ethernet if possible because it is three times faster than wireless.

MBA 2012 shut down time

What is the normal range of shutting down a MBA 2012, mine seams not right

Just did a test on shut down time and start time,
MBA 2012 ML OS
Shut down time: 23 sec, shutting down with no app running,
Start time: 12 sec,
does this means something wrong with my MBA?

AirPlay icon not appearing on Yosemite with MBA 2012

I'm running a MBA 2012 with Yosemite 10.10.2. I'm able to use other Airplay devices on the network, eg: iPad Mini 2 to AppleTV 2, iPhone 5S to Sony Airplay speakers, etc. All of the devices connect to the same home wireless network and wireless SSID. The firewall is turned off on the MBA, and yes, Airplay is listed as supported for this MBA. The checkbox under System Preferences|Displays there, but it can't find any Airplay devices to extend the display on.
The MBA 2012 under Mavericks seemed to work fine with Airplay, but I lost that in the Yosemite upgrade. Strangely enough, I did a clean install of Yosemite to a flash drive and the Airplay icon did appear. So obviously there's something wrong with my MBA, but I don't know where to look and the usual searches were pretty worthless.Is there a service that is just not running? If so, which one?

That link is not really helpful and I've already gone through them as listed in the original post. Doesn't matter if Wifi or connected via Ethernet. This has nothing to do with iTunes (which is version 12.1). Other devices on the network (iPad, iPhone, other Mac) can do Airplay just fine so it's not a network issue of ports being open or blocked. The firewall on the Mac is turned off. Bonjour is turned on. Airplay is enabled on the AppleTV and the Sony Airplay speaker is turned on and available to other devices. In System Preferences, Sound|Output, the ability to select the speaker isn't an option.
So the questions that remain are:
1) Is there a service that I need to make sure that starts upon bootup? If so, which one?
2) Is there some overlooked network setting that might be preventing this?

HT2693 camera on MBA 2012 stopped working

Any ideas on how to "make" the cam work?

jsc9879 wrote: camera on MBA 2012 stopped working...
If your camera worked before you installed OS X 10.10, there are some suggestions in this discussion topic that have helped some users.
Message was edited by: EZ Jim
Mac OSX 10.10

MBA 2012 Windows 8.1 WiFi requires Thunderbolt Ethernet dongle to be connected

Using MBA (2012 version) with Windows 8.1. WiFi will not work unless the Thunderbolt Ethernet dongle is physically connected at bootup (even if no actual network cable is connected to it). If the Thunderbolt dongle is not connected at time of bootup (inserting the dongle later has no impact), WiFi is in "disabled" status, cannot be re-enabled, and Windows troubleshooting agent reports a driver problem. Tried different drivers but no luck. The machine seems unable to correctly identify the wireless card unless the Ethernet Thunderbolt dongle is also connected, which is very strage as the two would not seem to be related. When the dongle is inserted during boot, however, WiFi works perfectly. The issue is only in Windows (WiFi worked great on Mac OS). Using latest BootCamp 5 drivers package on a clean Windows 8.1 install (not dual boot - I had to erase the Mac OS partition using disk utilities to have more disk space for Windows and so I could install BitLocker hard disk encryption which did not work when the Mac OS partition was present). Any thoughts?

I have confirmed that the thunderbolt Ethernet adapter is working on my MacBook Air Mid 2012. You will need the latest Bootcamp 5.1 drivers (found here: Boot Camp Support Software 5.1.5621). Also you will need to update Windows like what doduykhuongsaid.
FAQ does state that Boot Camp 5.1 does support Thunderbolt
Boot Camp 5.1: Frequently asked questions - Apple Support
Thanks guys for the update. It finally worked after quite a few months.

Gaming on MBA 2012 13"

Hi, I bought a 13" MBA 2012 4gb RAM last july and I was quite protective about my laptop. After about 2 months I added windows 8 with bootcamp and added some games like fifa 13 and starcraft. I've been playin fifa 13 for about a week and I can see that my laptop is getting very hot. the fan turns quite fast and the battery seems to be draining fast. I've actually played TF2 right after I bought this laptop but I didnt want my laptop ruined so I stopped. Now Im playing fifa 13 and I became worried about my laptop....
Will the battery life be affected a lot?
Will playing games damage or have any negative effects on my macbook air?
I play games on the highest end while my charger plugged in... Is this fine?
Please give me reccommendations... Thanks
Brian

Brian,
Welcome to Apple Support Forums
MacBook Air's are designed to be a notebook thats used on the move, light weight, long battery life and minimal spec, Although you can play games on it i wouldn't reccomend it, the processors aren't the fastest in the mac range and also air flow is limited due to its sleek design, hence the reason it gets very hot,
so you can continue playing your games but you will soon burn something out, most likely the processor or another vital component,
also with regards to playing them on battery power, the batteries are rated in cycles, from every time you charge it and it reaches 100%, Thats another cycle, so i would recommend leaving it plugged in during game play, but at the same time i can't help but question the fact you are using your macbook air to run windows 8, if your main aim is to play games, graphicially demanding or not, that are only avaliable on windows i would reccomend buying a PC.
I hope this helps

Any MBA 2012 2.0Ghz 8Gb Ram owner using Matlab?

Hello
So i am planning to get either an MBA upgraded to 2.0Ghz processor and 8GB RAM or the MBP retina 15 with 2.6Ghz and 8GB RAM
however, if MBA is good enough in performing numerical modelling then i d rather get it as it is cheaper and much lighter
But i have no idea how would the MBA perform
So if any one has the new MBA (2012 with SSD) and is using MATLAB, i wrote a code and it will be great if i can send it and know exactly how many minutes it took to obtain the results. note that in my old laptop it takes more than an hour to finish.

My 2012 11" get to 104 degrees Celcius before the fans start kicking in to actually do something about it.
Terrible.

MBA 2012 13 i7 8Gb or MBP 2012 13 i7 8Gb

Hi at all,
I need a suggests to choose between MBA 2012 i7 8Gb and MBP 2012 13 i7 8Gb ( anche after I put in SSD ).
I've already a iMAC mid 2011 27" i7QC 3,4.
I heavy work with .NET and Windows for web programming and legacy, mobile applications for iPAD/iPhone and soon, too.
So, I will execute Win7 with Parallels ( or at most with Bootcamp, but I don't like )...
What's your opinions.
Thank you.
Bp

I would go with the 13" MacBook Pro. You can install a SSD and RAM yourself and won't have to rely on those outrageous Apple prices. I also run Parallels instead of Boot Camp. I just recently upgraded to version 8 - with full Mountain Lion support. I've never had a problem with it. I don't like Boot Camp, either.
I would only buy the Air if you're primarily interested in a light piece of gear - the MBP isn't that much heavier and you have far more options with it than the Air.
Just my 2¢...
Clinton

MBA 2012 13" model, too hot when gaming?

Hi All,
I have a 13" MBA 2012 model. I installed Win7 and played Warcraft III on that. The thing I am worried about is that after playing for a while, the core temperature goes up to somewhere near 100C degree. I am not sure whether this is good for the laptop.
I guess the fan should help somehow but I never heard any noise from the fan. When will the fan starts to operate on high speed?
I think a lot of reviews are saying this 2012 model MBA should be able to play mainstream games, not to mention legancy game like Warcraft III. I know there are softwares I can use to reset the fan speed. But, is that necessary? I hope MBA should be able to handle this not-so-hard problem itself.

You could use a programme to put the fans on. Otherwise get a laptop stand. I used the iLap for ages and its really good. Otherwise get one with fans built in. I'm not sure when the fans are set to cut in but i guess it must be really high as mine have never started up, but my laptop doesnt get hot at all.
Hope it helps,
Ryan

Installing Xcode From MAS crashes MBA 2012

Suddenly it restarts , Crash log:
Interval Since Last Panic Report: 524744 sec
Panics Since Last Report:          8
Anonymous UUID:                    18CE1A13-7626-4E92-4AE2-9C03E12A993C
Mon Dec 17 02:01:18 2012
panic(cpu 0 caller 0xffffff800e0acbab): Releasing non-exclusive RW lock without a reader refcount!
Backtrace (CPU 0), Frame : Return Address
0xffffff80d0683b20 : 0xffffff800e01d626
0xffffff80d0683b90 : 0xffffff800e0acbab
0xffffff80d0683bb0 : 0xffffff800e11af6c
0xffffff80d0683de0 : 0xffffff800e0ff98d
0xffffff80d0683f50 : 0xffffff800e3e060a
0xffffff80d0683fb0 : 0xffffff800e0cdc03
BSD process name corresponding to current thread: installd
Mac OS version:
12C3006
Kernel version:
Darwin Kernel Version 12.2.1: Thu Oct 18 16:32:48 PDT 2012; root:xnu-2050.20.9~2/RELEASE_X86_64
Kernel UUID: 0AFA55FD-872F-3BBE-8630-214EB586A16D
Kernel slide:     0x000000000de00000
Kernel text base: 0xffffff800e000000
System model name: MacBookAir5,2 (Mac-2E6FAB96566FE58C)
System uptime in nanoseconds: 242545770398
last loaded kext at 8232955830: com.apple.filesystems.autofs          3.0 (addr 0xffffff7f8f3d4000, size 45056)
last unloaded kext at 168373819442: com.apple.driver.AppleFileSystemDriver          3.0.1 (addr 0xffffff7f8fc3c000, size 8192)
loaded kexts:
com.Cycling74.driver.Soundflower          1.5.3
com.rim.driver.BlackBerryUSBDriverInt          0.0.67
com.apple.filesystems.autofs          3.0
com.apple.driver.X86PlatformShim          1.0.0
com.apple.driver.AGPM          100.12.81
com.apple.driver.ApplePlatformEnabler          2.0.6d1
com.apple.iokit.IOBluetoothSerialManager          4.1.2f9
com.apple.driver.AppleMikeyHIDDriver          122
com.apple.driver.AppleHDA          2.3.5fc10
com.apple.driver.AppleUpstreamUserClient          3.5.10
com.apple.driver.AppleBacklight          170.2.5
com.apple.iokit.BroadcomBluetoothHCIControllerUSBTransport          4.1.2f9
com.apple.driver.AudioAUUC          1.60
com.apple.iokit.IOUserEthernet          1.0.0d1
com.apple.Dont_Steal_Mac_OS_X          7.0.0
com.apple.driver.AppleIntelHD4000Graphics          8.0.6
com.apple.driver.AppleMikeyDriver          2.3.5fc10
com.apple.driver.AppleSMCPDRC          1.0.0
com.apple.driver.AppleMCCSControl          1.1.11
com.apple.driver.AppleSMCLMU          2.0.3d0
com.apple.driver.ApplePolicyControl          3.2.13
com.apple.driver.AppleLPC          1.6.0
com.apple.driver.AppleIntelFramebufferCapri          8.0.6
com.apple.driver.AppleUSBTCButtons          237.1
com.apple.driver.AppleUSBTCKeyboard          237.1
com.apple.driver.AppleUSBCardReader          3.1.7
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless          1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib          1.0.0d1
com.apple.BootCache          34
com.apple.driver.XsanFilter          404
com.apple.driver.AppleUSBHub          5.5.0
com.apple.iokit.IOAHCIBlockStorage          2.3.1
com.apple.driver.AirPort.Brcm4331          612.20.14
com.apple.driver.AppleAHCIPort          2.5.1
com.apple.driver.AppleUSBEHCI          5.5.0
com.apple.driver.AppleUSBXHCI          1.5.1
com.apple.driver.AppleSmartBatteryManager          161.0.0
com.apple.driver.AppleEFINVRAM          1.7
com.apple.driver.AppleRTC          1.5
com.apple.driver.AppleACPIButtons          1.7
com.apple.driver.AppleHPET          1.8
com.apple.driver.AppleSMBIOS          1.9
com.apple.driver.AppleACPIEC          1.7
com.apple.driver.AppleAPIC          1.6
com.apple.driver.AppleIntelCPUPowerManagementClient          196.0.0
com.apple.nke.applicationfirewall          4.0.39
com.apple.security.quarantine          2
com.apple.driver.AppleIntelCPUPowerManagement          196.0.0
com.apple.kext.triggers          1.0
com.apple.iokit.IOSerialFamily          10.0.6
com.apple.driver.DspFuncLib          2.3.5fc10
com.apple.driver.AppleBacklightExpert          1.0.4
com.apple.iokit.AppleBluetoothHCIControllerUSBTransport          4.1.2f9
com.apple.iokit.IOAudioFamily          1.8.9fc11
com.apple.kext.OSvKernDSPLib          1.6
com.apple.iokit.IOSurface          86.0.3
com.apple.iokit.IOBluetoothFamily          4.1.2f9
com.apple.driver.AppleSMBusPCI          1.0.11d0
com.apple.driver.AppleSMBusController          1.0.11d0
com.apple.driver.AppleGraphicsControl          3.2.13
com.apple.iokit.IONDRVSupport          2.3.6
com.apple.driver.X86PlatformPlugin          1.0.0
com.apple.driver.AppleSMC          3.1.4d2
com.apple.driver.AppleHDAController          2.3.5fc10
com.apple.iokit.IOHDAFamily          2.3.5fc10
com.apple.driver.IOPlatformPluginFamily          5.3.0d47
com.apple.iokit.IOGraphicsFamily          2.3.6
com.apple.driver.AppleUSBMultitouch          237.3
com.apple.iokit.IOUSBHIDDriver          5.2.5
com.apple.driver.AppleThunderboltDPInAdapter          1.8.9
com.apple.driver.AppleThunderboltDPAdapterFamily          1.8.9
com.apple.driver.AppleThunderboltPCIDownAdapter          1.2.6
com.apple.driver.AppleUSBMergeNub          5.5.0
com.apple.driver.AppleThunderboltNHI          1.6.3
com.apple.iokit.IOThunderboltFamily          2.1.8
com.apple.iokit.IOUSBUserClient          5.5.0
com.apple.iokit.IO80211Family          510.4
com.apple.iokit.IONetworkingFamily          3.0
com.apple.iokit.IOAHCIFamily          2.3.1
com.apple.driver.AppleEFIRuntime          1.7
com.apple.iokit.IOHIDFamily          1.8.1
com.apple.iokit.IOSMBusFamily          1.1
com.apple.security.sandbox          220
com.apple.kext.AppleMatch          1.0.0d1
com.apple.security.TMSafetyNet          7
com.apple.driver.DiskImages          344
com.apple.driver.AppleKeyStore          28.21
com.apple.iokit.IOUSBMassStorageClass          3.5.1
com.apple.driver.AppleUSBComposite          5.2.5
com.apple.iokit.IOSCSIBlockCommandsDevice          3.5.5
com.apple.iokit.IOStorageFamily          1.8
com.apple.iokit.IOSCSIArchitectureModelFamily          3.5.5
com.apple.iokit.IOUSBFamily          5.5.0
com.apple.driver.AppleACPIPlatform          1.7
com.apple.iokit.IOPCIFamily          2.7.3
com.apple.iokit.IOACPIFamily          1.4
com.apple.kec.corecrypto          1.0
Model: MacBookAir5,2, BootROM MBA51.00EF.B01, 2 processors, Intel Core i5, 1.8 GHz, 4 GB, SMC 2.5f7
Graphics: Intel HD Graphics 4000, Intel HD Graphics 4000, Built-In, 512 MB
Memory Module: BANK 0/DIMM0, 2 GB, DDR3, 1600 MHz, 0x80AD, 0x484D54333235533643465238412D50422020
Memory Module: BANK 1/DIMM0, 2 GB, DDR3, 1600 MHz, 0x80AD, 0x484D54333235533643465238412D50422020
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0xE9), Broadcom BCM43xx 1.0 (5.106.98.100.14)
Bluetooth: Version 4.1.2f9 11046, 2 service, 11 devices, 1 incoming serial ports
Network Service: Wi-Fi, AirPort, en0
Serial ATA Device: APPLE SSD TS128E, 121.33 GB
USB Device: hub_device, 0x8087 (Intel Corporation), 0x0024, 0x1d100000 / 2
USB Device: hub_device, 0x0424 (SMSC), 0x2513, 0x1d180000 / 3
USB Device: Internal Memory Card Reader, apple_vendor_id, 0x8404, 0x1d183000 / 6
USB Device: BRCM20702 Hub, 0x0a5c (Broadcom Corp.), 0x4500, 0x1d181000 / 5
USB Device: Bluetooth USB Host Controller, apple_vendor_id, 0x821f, 0x1d181300 / 8
USB Device: Apple Internal Keyboard / Trackpad, apple_vendor_id, 0x024d, 0x1d182000 / 4
USB Device: hub_device, 0x8087 (Intel Corporation), 0x0024, 0x1a100000 / 2
USB Device: FaceTime HD Camera (Built-in), apple_vendor_id, 0x8510, 0x1a110000 / 3

Any or all of the following third-party system modifications may be contributing to your problem:
Soundflower
BlackBerry Desktop
If the panic is recurrent, I suggest you uninstall all of them according to the developers' instructions, reboot, and see whether there's any improvement. If there is, you can experiment with putting them back, one at a time, to identify which one is at fault.

My MBA 2012 had it's display changed now the wifi reaches about 15 ft before there is a severe drop off in speed

About two weeks ago my 2012 MBA has a thin strip of Plastic hanging from the display so we brought it into the Mac store to have it fixed.   Once the computer was brought home the wifi no longer could be used in the kitchen (the router is in the living room about 30 ft away).
The mac store to their credit tried a lengthy series of diagnostics, but nothing worked.   They will not however speak about the hardware replacement of the wifi antenna in the display.   I am now the proud owner of a shiney new Broadcom 802.11ac antenna.
Each time I go back to the mac store (4th time now) they claim environmental issues or firmware upgrades to my TC.   However there is only other network in range that is using 5Ghz and their channel is different.   Also we brought it into my wife's office and the same exact issue happened moving away from her office's router, whereas her work MBP worked fine next to it.   Additonally, I don't allow for automatic update so I would now if the TC had an uppate.
When the MBA is next to my router it produces 31 down/5 up.   When it is in the kitchen: .05 down/.1 up   A very similar drop off happens in the office.
Has anyone else experienced the drop off?   Does anyone have a solution, it is driving me bonkers since we can't use the computer in the room we primarily hang out in.

We got a new display and they replaces some wiring attached tot he anttena and the problem has been fixed.
Thanks

Xcode 4 on MBA 2012 4 GB

Similar Messages

Maybe you are looking for