I can't recovery lion in Macbook Air late 2010 from my account. How i can do it?  And i not have CD or Stick

I can't recovery lion in Macbook Air late 2010 from my account. How i can do it?  And i not have CD or Stick

On Mountain Lion and Lion, you've Recovery HD > http://support.apple.com/kb/HT4718 If you can't start from Recovery HD, press Command, Option and R keys to start in Internet Recovery

Similar Messages

  • Help, how to downgrade my macbook air late 2010 from os x yosemite to snow leopard

    A very good friend just updated my Macbook Air late 2010 (OS Snow Leopard) to OS X Yosemite. Now my Macbook air is messed up. No sound. Left shift key not working.and so forth. I am wondering if I can return it back to my previous OS?
    How to return it to my previous OS? Please help me. No need to back up anything, as everything is in my dropbox.

    1. 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.
    Select Disk Utility from the main menu. Click on the Continue button.
    2. After DU loads select your hard drive (this is the entry with the mfgr.'s ID and size) from the left side list. Note the SMART status of the drive in DU's status area.  If it does not say "Verified" then the drive is failing or has failed and will need replacing.  SMART info will not be reported  on external drives. Otherwise, click on the Partition tab in the DU main window.
    3. Under the Volume Scheme heading set the number of partitions from the drop down menu to one. Set the format type to Mac OS Extended (Journaled.) Click on the Options button, set the partition scheme to GUID then click on the OK button. Click on the Partition button and wait until the process has completed.
    4. When formatting finishes quit DU. Select Reinstall Lion from the main menu and click on the Continue button.

  • Macbook Air Late 2010 display flickers after installing Yosemite

    Hi !
    I'm from Germany.
    i have upgraded my Macbook Air, Late 2010 from Mountain Lion to Yosemite last Saturday.
    The Installation works fine. At the first Time i have no problems, but:
    One Day later i start my Macbook Air normally. Now the left side of the screen is flickering.
    There are vertical lines to see. The right side of the integrated screen is ok.
    i have resetted the SMC and the Power Management.
    Please help, what can i do ?

    I noticed a similar issue with my MBA 2012 after installing Yosemite. The screen flickers slightly most of the time now. It's more noticeable with dark backgrounds. It almost 'vibrates' and is very annoying. Reminds me of an old monitor with a low refresh rate. I reset the SMC, PRAM, etc. and contacted Apple, who had me go through the same steps. The flickering is still present when booted into Recovery Mode. When I boot into Safe Mode the issue gets dramatically worse and I see screen artifacts like iRoGo describes -- parts of the screen blanking out, whole screen/parts of the screen flickering on and off, lines appearing, etc. It's basically unusable in Safe Mode.
    At this point the issue seems to be hardware-related (i.e. issue persists in even in Recovery Mode), but I'm suspicious seeing that it manifested right after installing Yosemite. I will be bringing my MBA to Apple for service later this week...

  • MacBook Air late 2010 very hot after installing Mountain Lion? Can i back to Lion?

    My MacBook Air, late 2010, is very hot and the vans are going too speedy after installing Mountain Lion. Can I deinstalling Mountain Lion and returno to Lion? What are the steps for this deinstallation? Thank you.

    Technically, there is a way, but it is definitely not something I would recommend, as downgrading isn't usually supported/encouraged.
    I found a website that has instructions but it clearly states it's not for the inexpert, so proceed at your own risk.  Also, I don't think you can download Lion from the AppStore anymore?

  • MacBook Air Late 2010 and Apple Hardware Test

    I just bought a second hand MacBook Air Late 2010, 13 inches, 2.13 Core 2Duo. Everything works great, system re-installed after erasing the HD ( Mountain Lion) Internet recovery works great, all is ok.
    The only thing that I can't work out how to get is AHT. I tried holding down D at the start but nothing. Holdind down D and Alt takes me to the Internet Recovery harware test, but when I try to run it, it comes out that the machine is not supported. I read that to be able to use it, I needed to dowload a firmware update. And so I did. But when I tried to install it it came out that it was not going to work on my system ( bare in mind that I can access and use Internet Recovery)
    What Am I doing wrong?
    I'm not too bothered about being able to use  AHT at the moment, but there will be time when I will need to.
    All the help will be appreciated.

    It has to be available. It is the only way to restore that system back to as shipped from factory specs and reinstall the ilife apps. In your situation since you have another mac and a valid license for mountain lion and you have a air of a newer model year that can use the internet recovery system you were able to install a version of os x. But if you didn't have a license and that air was just one revision prior to that model year you would be stuck with a computer and no working os on it or no valid os on it.
    Basically when anyone is selling an mac computer that computer should be wiped and the original os x version reinstalled. To do that on system older then late 2011, or some of the early 2011 models, you need the original apple supplied reinstall media. Whether that is dvds or a usb thumb drive. Otherwise the seller is selling pirated software and the buyer has no way of updating or upgrading that mac computer.

  • Since upgrading to ML, the trackpad handwriting function doesn't work on my macbook air late 2010

    Hi All,
    I've run into an interesting problem lately. I have several macs in my home and two in particular (the imac and mba) that my parents use had Chinese Handwriting enabled via trackpad. However, since upgrading to Mountain Lion from Lion, those macs have an issue with enabling the Trackpad Handwriting option.
    First off, I started to troubleshoot the issue with the iMac. After some fiddling around by turning the function on/off it seems to be fixed. I then went ahead and attempted to perform the same "fiddling" and steps on my macbook air (late 2010), and it just doesnt seem to work. The funny thing is, if I try enable it with the keyboard shortcut, the system seems to acknowledge the shortcut and displays an option in the menu bar to hide the trackpad as shown in the picture. But there's no Trackpad Handwriting to to be seen on the screen. I've even tried resetting the PRAM and SMC with no success. Any solutions?

    Try swiping down with two fingers. This solved my problem.

  • Macbook Air Late 2010 model, 10.6.7, 2.13 4g ram. Trackpad is not working properly and in sometimes not at all.

    Macbook Air Late 2010 model, 10.6.7, 2.13 4g ram. Trackpad is not working properly and in sometimes not at all. Need suggestions to resolve this issue?  I have applied all Mac updates and still having problems with the trackpad.

    The machine has a 1 year warranty, book an appointment with your local Apple Store or AASP to have it looked at.
    You can try doing a SMC reset however I don't think that is the solution.
    • Shut down the computer.
    • Plug in the MagSafe power adapter to a power source, connecting it to the Mac if its not already connected.
    • On the built-in keyboard, press the (left side) Shift-Control-• Option keys and the power button at the same time.
    • Release all the keys and the power button at the same time.
    • Press the power button to turn on the computer.
    • Shut down the computer.
    • Locate the following keys on the keyboard: Command, Option, P, and R. You will need to hold these keys down simultaneously in step 4.
    • Turn on the computer.
    • Press and hold the Command-Option-P-R keys. You must press this key combination before the gray screen appears.
    • Hold the keys down until the computer restarts and you hear the startup sound for the second time.
    • Release the keys.

  • Blinking cursor when installing Windows 7 on a MacBook Air (Late 2010)

    After spending several days trying to solve this, I turn to this forum.
    I have a MacBook Pro Retina (Mid 2012) and I had no problem installing W7 on that machine.
    My wife has a MacBook Air (Late 2010), on which I am trying to do the same.
    I use an external LaCie BD/DVD reader/writer, which I also used for the MBP without problems.
    After partitioning and restarting, the install DVD doesn't seem to want to work with the MBA, though. Only a blinking cursor appears. Occationally some message like "Error code 5" or BOOTMGR image is corrupt. The system cannot boot."
    I've tried starting with Alt, and when the screen appears where I can choose the Install DVD, there is no HD image, as on the MBP in the same situation, but just an image of a disk under which is written "EFI boot" - and it keeps poofing, appearing, poofing appearing. Actually, the first of these poofing images is actually called Windows, but choosing this returns the same blinking cursor.
    I have tried resetting the PRAM and SMC, as well as repairing the disk.
    Any ideas how to solve this?

    leiladog wrote:
    Can I install Window 7 Professional on a boot camp partition on my 1.8/2GB/64GB SSD MBA?
    Today I installed Win7 Preimum on my brand new MBA (1.8/4GB/128GB SSD).  I started with a stock MBA and first installed the new version of Parallels (7).  After that installation, I installed Win7 Premium, followed by MS Office for Students and MS Streets and Trips.  I should note that I also added slightly over 500 tunes for iTunes.
    I was hoping to only install Excel and Word, but I never saw an option to go custom and as a result, all of Office for Students got installed.
    With Parallels I didn't have to partition the hard drive. While I'm not totally sure, I think Parallels "grabs" empty space as needed, either for OS-X or Windows.
    When I finished the installation, the computer reports that I still have 87GB.
    I would assume if you went the route above and installed all the same programs, you would end up with 43GB of free space.
    I intend to use my MBA as a road warrior, mainly surfing with some light Excel/Word.  Unless you really need the Professional version, you might consider just installing the Premium version if the size of the program is much larger.
    I've only been running for a few hours, but the machine seems very robust in both OS-X and Win7.  Re the size of your hard drive, you might consider picking up a small external hard drive.  I have a Western Digital Passport that is about the size of a cigarette pack and has the look of something that Apple might have made. 500GB for about $70. 
    I'm wondering if your 2GB of RAM might be a little on the weak side for going this route?

  • I have a MacBook Air, Late 2010 and would like to make complete copy of, what is best method?

    I have a MacBook Air, Late 2010, and would like to make a complete copy of everything on it. Unsure sure of best external device to purchase or if possible? Can you assist? Thanks

    You will need at least one hard drive. It can be external in its own enclosure with USB 3.0 or 2.0 cable, or an internal HD with a docking station and USB connection. If you live in the U.S., Other World Computing (OWC) is a good place to buy one. You can also get them at Amazon or eBay or any number of places. You will also need cloning software, such as Superduper or Carbon Copy Cloner. You also have Time Machine on your MBA. It is better to have more than one spare disk for backup as HDs can fail at any time.

  • Repeating Console Message 10.6.5 on MacBook Air (Late 2010)

    I just finished setting up the system on a new MacBook Air (13" 1.83ghz). I'm getting the following console message that repeats every 10 seconds. How can I stop it? Thanks.
    12/22/10 6:01:29 PM com.apple.launchd[1] (com.apple.batteryd[487]) Exited with exit code: 1
    12/22/10 6:01:29 PM com.apple.launchd[1] (com.apple.batteryd) Throttling respawn: Will start in 10 seconds
    12/22/10 6:01:39 PM com.apple.launchd[1] (com.apple.batteryd[488]) posix_spawn("/usr/local/libexec/batteryd", ...): No such file or directory
    12/22/10 6:01:39 PM com.apple.launchd[1] (com.apple.batteryd[488]) Exited with exit code: 1
    12/22/10 6:01:39 PM com.apple.launchd[1] (com.apple.batteryd) Throttling respawn: Will start in 10 seconds
    12/22/10 6:01:49 PM com.apple.launchd[1] (com.apple.batteryd[490]) posix_spawn("/usr/local/libexec/batteryd", ...): No such file or directory

    My parents new 13'' MacBook Air (late 2010) would not fall asleep. After resetting the SMC to no avail I checked the console and saw the exact same message. After deleting the plist and rebooting the machine it is falling asleep now.
    I never installed any third-party program relating to the battery and there is a folder called /usr/local however there is no sub-folder libexec nor did a "locate" in Terminal find the daemon batteryd.
    Came across a similar thread on the Japanese Apple discussion forum (clicky). Since I cannot read Japanese I can only guess at what the various posts say. There seems to be talk about it being an Apple software related issue specifically regarding the HAL.
    I checked on my MacBook Pro (mid 2010) and there is no such plist. Will check another 13'' MacBook Air when I get the chance.
    If you delete the file com.apple.batteryd.plist in the folder /System/Library/LaunchDaemons and reboot the machine the message in the console will go away.

  • HOWTO: Make Virtual WiFi work in Windows 7 for MacBook Air (Late 2010)

    I just spent several hours figuring out what is a bug in the Broadcom WiFi drivers for my new MacBook Air, and thought I would post how I fixed it for others until Apple can get Broadcom to fix their drivers.
    Virtual WiFi:
    First, what is Virtual WiFi. Virtual WiFi is a feature in Windows 7 that allows a single WiFi adapter in a computer to look like more than one adapter. The most common use for this is for software like Connectify that allows you to use your laptop as a wireless access point (AP) when you travel. For example, you might settle into a hotel room, pay for an Internet connection for your MacBook, and then want to share that connection with your iPhone, iPad, and other devices. For Virtual WiFi to work, the WiFi drivers for your WiFi hardware need to indicate that they support the feature, and then in Device Manager in Windows Control Panel, under Network Adapters you will see the "Microsoft Virtual WiFi Miniport Adapter" listed. Notably, this adapter was missing after installing Windows 7 and BootCamp 3.1 on my MacBook Air (Late 2010).
    Why it Doesn't Work:
    The strange thing is, this was working fine on my wife's MacBook from 2008, with similar Broadcom WiFi hardware. It turns out that whoever made the Broadcom driver file made a small copy-and-paste error, and neglected to support Virtual WiFi for the slightly different chip that is in the MacBook Air versus the MacBook. By fixing the driver file, the issue can be fixed. The problem is right here in the file, which we'll get to more below:
    %BCM430N_DeviceDesc% = BCM43XNM_NT61, PCI\VEN14E4&DEV432b
    %BCM430N_DeviceDesc% = BCM43XNG_NT61, PCI\VEN14E4&DEV432c
    %BCM430N_DeviceDesc% = BCM43XNM_NT60, PCI\VEN14E4&DEV4353
    My wife's MacBook uses the first line with DEV_432b at the end. Note that it uses the installation section BCM43XNM_NT61 which refers to Windows 7 and correctly installs Virtual WiFi. The newest MacBook Air uses the last line with DEV_4353 at the end (a slightly different chip). Note that it incorrectly refers to the installation section BCM43XNM_NT60, which is Windows Vista with no support for Virtual WiFi.
    How to Fix It:
    1) You first need to extract the Broadcom drivers that are in the latest version of BootCamp so that you can modify the INF file. To do this, I followed all of the instructions in the BootCamp Assistant from Mac OS X on my MacBook Air to download the WindowsSupport folder with BootCamp drivers, which you can save to the hard drive or burn to a CD. Once you have this, open the folder "Boot Camp\Drivers\Broadcom". We need to extract the file BroadcomNetworkAdapterWin7_32.exe or BroadcomNetworkAdapterWin7_64.exe depending on whether you are using a 32-bit or 64-bit version of Windows 7. I was able to do this with WinRAR installed, by right-clicking and selecting to extract the file to a folder.
    2) In the folder from the last step, there are 31 files on my installation, but the one we want is bcmwl6.inf. If you open that file the first two sections (BROADCOM.NTamd64.6.1 and BROADCOM.NTx86.6.1) are the ones with the error as reproduced above. The first section is for 64-bit installations, and the second section is for 32-bit installations.
    3) Modify the last line of each section to change BCM43XNM_NT60 to BCM43XNM_NT61, and save the file.
    4) Now we need to install the driver from this folder onto the MacBook Air. I did this by opening Device Manager from Control Panel, right-clicking the "Broadcom 802.11n Network Adapter" under Network Adapters, and selecting "Uninstall" followed by "Update Driver Software". Point the update dialog to the folder where you modified the driver, and let it install.
    5) Note that because the INF file is modified the driver is no longer correctly signed. You will see a warning to this effect, and you should select to install the driver anyway.
    6) You should now see the "Microsoft Virtual WiFi Miniport Adapter" in Device Manager, and software like Connectify should work to share your WiFi connection.
    Hopefully Apple will fix this the correct way soon, by getting Broadcom to fix their driver and updating BootCamp to include it. At the time of this writing, the Broadcom driver version is so anything later than that may be fixed.
    Good Luck!

    That is one heck of a post for a newcomer here. Your instructions worked like a charm, with one exception:
    When uninstalling the Broadcom Device, I had to check the box to delete the driver, and then had to scan for new hardware to get the device to show back up. Then I was able to load the edited driver software.
    I am not complaining, but very grateful, as I was pulling my hair out on this one.

  • My Macbook air (late 2010) shuts down randomly!!

    Need some help here!! My Macbook air (late 2010) shuts down randomly, sometimes it won't even power on. This happened to me one morning, then at night try turning it back on, it went back to normal, I didnt do anything to it. Today it did it again but it went back to normal few minutes later after hitting the power buttom more than 10 times

    Hi Argenisss,
    I'm sorry you are having issues with your Macbook Air.  Since your post indicates you have the latest version of the operating system, I would suggest resetting the System Management Controller (SMC)
    Intel-based Macs: Resetting the System Management Controller (SMC)
    The computer doesn't respond to the power button when pressed.
    A portable Mac doesn't appear to respond properly when you close or open the lid.
    The computer sleeps or shuts down unexpectedly.
    The battery does not appear to be charging properly.
    The MagSafe power adaptor LED doesn't appear to indicate the correct activity.
    Shut down the computer.
    Plug in the MagSafe power adapter to a power source, connecting it to the Mac if its not already connected.
    On the built-in keyboard, press the (left side) Shift-Control-Option keys and the power button at the same time.
    Release all the keys and the power button at the same time.
    Press the power button to turn on the computer. 
    Note: The LED on the MagSafe power adapter may change states or temporarily turn off when you reset the SMC.
    Another troubleshooting step would be to reset the PRAM as well:
    About NVRAM and PRAM
    Resetting NVRAM / PRAM
    Shut down your Mac.
    Locate the following keys on the keyboard: Command (⌘), Option, P, and R. You will need to hold these keys down simultaneously in step 4.
    Turn on the computer.
    Press and hold the Command-Option-P-R keys before the gray screen appears.
    Hold the keys down until the computer restarts and you hear the startup sound for the second time.
    Release the keys.
    You can read more details by clicking on the two links above, but these would be two good troubleshooting steps to try.
    Hopefully, this information will help ....
    - Judy

  • FaceTime and iMessage not working on MacBook Air (Late 2010)

    I'm trying to login with my icloud account in facetime and imessage with my MacBook Air (Late 2010) but never login. In other device, as my New Mac Mini I can logged-in right. There any problem with FaceTime and iMessage working on Yosemite in old MacBooks?

    It would really help to know what you actually see when this happens.
    Is there any sort of error message ?
    9:20 pm      Saturday; March 28, 2015
    ​  iMac 2.5Ghz i5 2011 (Mavericks 10.9)
     G4/1GhzDual MDD (Leopard 10.5.8)
     MacBookPro 2Gb (Snow Leopard 10.6.8)
     Mac OS X (10.6.8),
     Couple of iPhones and an iPad

  • Graphics driver bug on MacBook Air late 2010

    I saw a graphics driver bug on MacBook Air late 2010.
    The problem is that some programs that uses graphics card will not display some drop down menu correctly.
    For example this will happen on Windows Live messenger and Firefox 4 beta.
    Problematic WLM screen shot: http://a-fung.net/files/scr1.png
    Correct WLM screen shot: http://a-fung.net/files/scr1_correct.png
    Problematic Firefox 4 beta screen shot: http://a-fung.net/files/scr2.png
    It does not happen when I ran it in VMWare fusion or other machines. So I am sure this is a graphics driver problem.
    Does anyone know how often Apple push driver updates?
    Or does anyone know anyway to solve this problem?
    BTW, I tried to force-install a later nvidia driver from the official website. The drop down problem goes away but I lose the ability to change screen brightness.

    Hi Tom,
    Thanks for your quick reply. I am not convinced it is a hardware problem. For if I hold the key that is faulty pressed for a few seconds it works, and the also works for a while before it stops working again. This to me seems like it is software based. Is there a secure way to test software vs. hardware e.g. by booting from an external image into a shell only? I do not think I have an image on a usb, is there any online server that I can connect to to try it?
    Thanks again

  • HT3964 I have macbook air late 2010 model... it works fine otherwise but it has started being overheated in normal situations where normally it used to work fine and draining more battery....... battery time is almost half now. should i reset SMC. Would i

    I have macbook air late 2010 model... it works fine otherwise but it has started being overheated in normal situations where normally it used to work fine and draining more battery....... battery time is almost half now.
    should i reset SMC... would it help?

    I'm doubtful it's a missing driver too, but I feel as though it's driver related. The first time XP was installed, after first boot without installing drivers, it was without sound etc, but fundamentally the system worked. Now after first boot, it's very buggy. Thanks for your suggestion Tonny. I ran the tool but it turns out the HDD is fine. Besides, everything runs fine in safe mode.
    Does anyone know if (generally speaking) there is any firmware on the graphics card that would get updated via a Windows update? i.e. is it possible that Windows update downloaded a driver for the graphics card that installed new firmware that wasn't all that compatable with XP?

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