How to restart imessage on mac book air?

My message keeps stuffing up so im wondering how to restart it.

Please describe the problem, rather than your conclusion as to how it should be solved.

Similar Messages

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    How do i authorize my Mac book air to my iTunes account on my phone

    Authorization
    iTunes Store- Authorize or deauthorize your Mac or PC.
    In iTunes you use the Authorize This Computer or De-authorize This Computer option under the Store menu in iTunes' menubar. For Windows use the ALT-S keys to access it. Or turn on Windows 7 and 8 iTunes menus: iTunes- Turning on iTunes menus in Windows 8 and 7.

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    how to run disk utility mac book air it is very slow on boot up

    Here's a general article about slow startup: http://support.apple.com/kb/PH10929
    It suggests there may be a third party hardware issue.
    Otherwise, you can boot from your recovery disk as shown here: http://support.apple.com/kb/PH10603
    Your recovery disk was automatically created when Lion was installed.  You'll have it as a separate partition and be able to boot from it as if it were a separate disk.

  • How can I reset my Mac Book Air in to original/back to factory settings

    hi .. I got my New Mac Book Air in US (Ralehi) 2 weaks back only. Actually in the box the apple has not provided any recory disc or restoring discs. plese any boady can guide me how to create my restore disc aor how to i can rest my mac book air bac to factory rests. without disc how can i rest my mb air to factory settings.

    If it shipped with Lion, restart with the Option key held down, tab to the recovery partition, press Enter, and erase the drive from there. Install a new OS.
    (62586)

  • HT1338 how i can formating my mac book air 2011

    hello i would like to format my mac book air 2011 but i don t know.
    So please i need your support
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    Instructions here >  Mac OS X v10.6 Snow Leopard: How to Erase and Install

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    how do I configure my mac book with apple tv

    Setting up Home Sharing for Apple TV (2nd & 3rd generation)

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    Mac Book Air has a diffent keyboard layout and some of the shortcuts aren't applicable. Please rectify.

    Hi Lanny,
    I understant that, but if I complain to Apple on the feedback, nothing will happen for a million years.
    Here things are visible to the wide Apple Users and hopefully get sorted.
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  • How can i reboot my mac book air

    How i can reboot my mac book air

    Could you provide more information, please? Is the computer frozen? Do you not know where the Power button is located? Is the computer running but you just need to reboot?

  • Auto Restart Issue with Mac Book AIR

    Have been using a Macbook PRO for sometime, no problem with Parallel installed. Due to frequent traveling, light and compact is my priority now, so I bought another AIR (11" i7 chip w/ Parallel installed as well). It was working flawlessly for few weeks, used it to download a couple of updates when I was in China (approx. 4Mbit/sec line speed) still no issues. UNTIL when I get back to my office and using WIFI updated another few stuffs, the AIR started to behave strangely with "your computer needs to restart due to problem ..."  the last few days it happened at least 10 times daily, so I did what I know with the usual Mac way,  reset PRAM, repair permissions blah blah blah ..problems persists so I called the service centre and the technician I talked to suggested the issue could be from 'your moderate internet speed causing incomplete system updated files.' ;  half convinced but I followed / reinstalled ...with no CD, it has to press option to select  to reinstall -- only then I realized a big problem, originally it states requires 27 hours to reinstall a fresh LION in my AIR but finally it completed and restated in still about MASSIVE 7-1/2 hours time. 
    As I have bought a USB network connector now (a convenient gadget when stays at hotels with different levels of facilities offered), this is not so troublesome and I think fellow users should consider using network and avoid using WIFI for this purpose. I notice once the left USB once was used (without turning off the WIFI)  it keeps breaking the connections, as I read some articles from this forum the left USB could has some stability issues.  After all the time spent, the computer freezes at times and auto restarts again. What the heck has this causes the AIR to behave this way ?
    NEXT, I also read on the Power issues, I bought it without realizing one of the technical highlight is on high performance battery management but you can chop my head off and sit on mine if the AIR can last 3 hours (probably the suggested time is with computer power on but without using it at all). I don't want to sound un-nice as I have been using Mac for many many years:  1) if AIR is entirely basing on internet (VERY HIGH SPEED) for support is not a really very friendly method for users if there is reliability issues via internet line support, says what if we are caught in remote area with 30k/sec line speed then we are totally dead ... ; 2)  the recent scare makes me dare not using the software updates now, as technician suggested, write down what is required to update, find it from apple and do it manually ...Goohs, my Mac Book Pro using side by side doesn't has this issue.   Since when was the last time I have to suffer maintaining a Mac myself ? ...  @%#&@*!(!
    Anyone has clue to these or simply return to service centre to handle for me ?
    Thanks in advance (first time user in this community).

    Hello!
    I´m sorry it took so long to reply, but I´m new to these blogs; and I´ve been travelling a lot... Anyway, I was able to configure Airport Express, but I was told I could use it to expand my wireless network inside my house; which I found it´s not possible.
    So, I´m returning my Airport Express to the store tomorrow and try to figure out a way to extend my wireless in any other way.
    Any sugestion? Big houses are a problem...
    Best regards, and once again thank you!
    Antonio

  • How can i change my mac book air ID registered in beginning

    I purchased two macs and put same email address during registeration, how can I change the ID for one mac so that they are identified as different computers?

    If it shipped with Lion, restart with the Option key held down, tab to the recovery partition, press Enter, and erase the drive from there. Install a new OS.
    (62586)

  • How to ( Internet Recovery Of Mac Book Air )?

    Hello Everybody.
    I had a problem in my Lion OS in MBA (Mid2011)
    I did not back up the system with time machine.
    so I decided to reinstall lion online.
    I restarted the MBA. holding command+R.
    It goes to the Recovery.
    I erased all of my Hard disc(ssd).
    I am using a wifi Internet.
    Then I clicked on the reinstall lion.
    It started downloading.
    jises,
    the remaining time is 400 hours.
    I have a connection Problem, it goes off every 12 hours.
    The problem is: will it download the rest of the lion OS  or it will start from the beginning when the connection of wifi goes off?
    Thank you for your help.

    Well
    Good news
    It finished just now.
    Conclusion:
    The Internet recovery downloads the rest of the Lon OS installer.
    I was successful in Internet recovery of the MacBook Air mid 2011.
    I must mention that:
    1- Trying to install the Snow leopard with an External DVD reader on my MBA mid 2011 was unsuccessful.
    2- trying to install a lion OS on a Bootable DVD I borrowed from a friend, was unsuccessful.
    3- Trying to install Ubuntu was bad because of graphic card bad dispaly.

  • My mac book air is stuck on question mark within a folder how do fix this, My mac book air is stuck on question mark within a folder how do fix this

    i have tried every restart possible yet the folder keeps popping up. ocasionally it asks me to connect to the internet then a globe apears with an error code above it and i have to restart again. i think i may have erased everything including the start programs. is there any way i can fix this problem?

    Your machiine doesn't find the operating system.
    Try a restart wih the option key down. Normally, you should see two drives which are in fact two partitions on your disk. Select the Recover partition.
    Look in the menus for "disk utility" and "repair permissions" (and drive if it is possible).
    Then restart.
    Hope this helps.

  • How to install reader on mac book air from CS5 second licence download

    i've installed CS5 using the box serial number however adobe acrobat hasn't installed, is this a separate download? if sowhere do i find the serial number if one is required?

    Nothing to do with any of that. Only the install logs can reveal what is going on.
    Troubleshoot with install logs | CS5, CS5.5, CS6, CC
    Mylenium

  • HT4798 How to open my Mac book air without my password? I forgot my password

    I forgot my password, how can I open my Mac book air?

    See: OS X: Changing or resetting an account password
    The section within that link entitled "Resetting the original administrator account password" is probably what you're looking for.

  • How to Install HP Photosmart Ink Adv K510 in Mac Book Air?

    Does anyone know how to add printer in mac book air? we have HP Photosmart Ink Adv K510 but i dont know how can I install it in  our macbook air. Our Printer is connected through WLANand even our mac book is connected in WLAN. Please Help.

    Hi gachy1,
    Welcome to the HP Forums, I hope you enjoy your experience!
    I understand you are unable to install the printer on Maverick.
    I will be happy to help you.
    I have provided the URL for setting up the printer with the Apple Software Updates.
    OS X v10.9 Mavericks: Installing and Using the Printer on a Mac.
    Make sure when you add the printer it shows the printer's name and not Airprint.
    (you might have to click the dropdown to select the printer's name)
    This document shows you 3 different ways you can scan on the Maverick.
    How to Scan: OS X v10.9.
    Hope this resolves your issue.
    Thank you for posting on the HP Forums.
    Have a good day!
    Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
    Click the “Kudos Thumbs Up" on the right to say “Thanks” for helping!
    Gemini02
    I work on behalf of HP

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