How do I delete all my data from computer mac?

how do I delete all my data from computer mac?

The Startup Manager may be necessary if the 'C' key fails:
Use the Option key, when possible instead of 'C' key to boot discs

Similar Messages

  • HT201269 How can I delete all my data from former Iphone 4 for future sale on Ebay?

    Hello!
    I've just purchased an Iphone 5 from a new carrier. Now I should like to sell my former Iphone 4 but, obviously, removing all my personal data (contacts, photographs, etc.) .  How can I transfer the ringtones that I purchased from by Iphone 4?
    How can I do it? Thanks in advance.
    Regards,
    Maria

    backup the device and restore it as new.
    If you already have or don't need a backup:
    Erase your device
    Erasing all content and settings will delete all the data from your device, including songs, videos, contacts, photos, calendar information, and any other data. All device settings are restored to their factory condition.
    To remove all settings and information from your device, tap Settings > General > Reset > Erase All Content and Settings. For more information about this feature, see iOS: Understanding 'Erase All Content and Settings'.
    If you are unable to erase your device, restore the device using iTunes.
    See: http://support.apple.com/kb/HT4137  for the exact steps.
    Transferring ringtones isn't supported, as far as I know...

  • HT204085 How can we delete all the data from iphone keychain of all the apps?

    Is it possible to delete all the data from keychain? Cleaning keychain, which delete all the item stored in keychain of all the applications on iDevices. Programatically can we do it?

    Depends whether you have selected Lock when Full or Wrap when Full for the Buffer Mode. If you have selected Lock When Full, the capture will stop when the the buffer is full. You can then Save the Buffer and download it in the form of sniffer file and start you capture again. This will over write the old data. If you have selected Wrap when Full, then it will continue the capture when the buffer is full. The oldest packets are discarded as new packets arrive.

  • How can I transfer all my data from my mac to my laptop

    Do anyone of you know how to transfer all my itunes data from my MAC to my laptop?
    Thanks,

    If you want Everything in iTunes...
    Copy your ENTIRE iTunes FOLDER to an External Drive... and then from the External Drive to your New Computer..
    iTunes to an External Drive
    http://support.apple.com/kb/HT1751
    An Added Bonus is that you will have a Backup of iTunes.
    There is also this...iTunes: How to move your music to a new computer

  • How do i delete all my data from the ipad 4 from my PC?

    I know what my password should be but when I made it I guess I put it in wrong. so basically, I don't know my password. I tried putting it in but now everything is disabled and it says "connect to itunes" . now I just want to restore it but  everytime I try restoring it, it says "The iPad software update server could not be contacted." "Make sure your network settings are correct and your network connection is active or try again later." This happened last night and ive tried about 30 times. the method I have been using is disconnecting the USB, turning the iPad off, then turning it back on while the USB is plugged back in. After that it says "connect to itunes" on the iPad. So what should I do now? I just got it for Christmas and I don't mind all the data being erased cause its not hard to put back on. so PLEASE just tell me how to do it. I also never synced it to my computer. so PLEASE PLEASE PLEASE PLEASE PLEASE help me! And if you could tell me, how much would it cost to bring it into apple and they unlock it for me? id rather not do this, but if I have no choice, I will.
    PLEASE PLEASE PLEASE AND THANK YOU!!!!!!! :S
    #PLEASEHELP

    For more secure reason, I'd suggest to double check whether the data is removed cleanly with Erase All Content and Settings. The data is still recoverable as my pass experience. And no all devices are capable of using this method. Privacy is much more important. I highly recommend this method instead to permanently delete everything on your iPad by overwriting random digits to existing data. And there is no chance to get those data back.

  • When you sighn in and out of an ios device some of the data fom the device sighned in stays after sighning out. Is this the same for PC and if so how do you delete all the data from my icloud from the pc

    When sighning in and out of an ios device some of the icloud data from the icloud account used to sighned in stays even after sighning out. Is it the same on pc icloud and if so how do you delete it. ( This is the online site by the way.)

    Hi turintest2
    Thanks for taking the time to respond - however your reply didn't really help as you haven't explained how to delete the compilation album that had been created.
    I managed to sort it out by doing the following (I'm posting this so that it may help others).  I don't know if this is the simplest/most elegant solution - but it works.
    In iTunes, find the compilation (in my case, the 153 songs) and, starting with the first song, follow this procedure:
    On the iPhone go to 'Songs' and scroll down the list until you find the first song that was listed in iTunes (above).  You should notice (as in my case) that the song will have the correct title (and artwork too if you'd found this previously before making the compliation) but the wring artist.
    Swipe LEFT and press the 'Delete' button.
    Repeat with second song in iTunes list, deleting the individual songs from the iPhone, one by one.
    Although tedious, this seemed to work for me.  Reason for doing down the iTunes list is that it is in a pseudo-alphabetical order and I wanted to make sure I'd got every one.
    Now busy re-importing the original albums from CD.
    Thank you APPLE for making this such a laborious process.  Why can't designers actually TEST the products they design so that they can appreciate first-hand the likely problems?
    Anyhow, thanks turintest2 for trying to help me - it was appreciated.
    RB

  • How do I delete all my data from my mini iPad?

    I will return my wifi iPad mini to obtain a wifi cellular mini.  I want to remove my data before returning.

    For more secure reason, I'd suggest to double check whether the data is removed cleanly with Erase All Content and Settings. The data is still recoverable as my pass experience. And no all devices are capable of using this method. Privacy is much more important. I highly recommend this method instead to permanently delete everything on your iPad by overwriting random digits to existing data. And there is no chance to get those data back.

  • How to delete all my files from my Mac?

    Can anyone help me, how do I delete all my files from my Mac?

    If you want to eventually sell or give away your Mac, follow the below steps to prepare it.
    If your old Mac shipped with Lion or Mountain Lion, boot into Internet Recovery by holding down Cmd-opt-r on restart. When it boots, select Disk Utility and erase the Macintosh HD volume, then reinstall the OS. It will install the OS the Mac shipped with.
    If it shipped with Snow Leopard, boot from the original install disk and select Disk Utility from the Utilities menu which you will see after selecting the Language. From there, select the Hard drive device (top of the list), and click on the Partition tab. Set it to 1-partition, give the new volume a name (Macintosh HD), and click Apply.
    If you just want to get rid of the data off the Mac, create a new Admin user account, log into it, then delete your user account from the Users & Groups system Prefs. It will ask if you want to keep or delete the home folder.

  • How can I delete all my mail from my computer, but leave it all on .Mac ?

    How can I delete all my mail ( 3.5 ) on my computer ( original G4 ) but leave it all on the .Mac servers?

    backup the device and restore it as new.
    If you already have or don't need a backup:
    Erase your device
    Erasing all content and settings will delete all the data from your device, including songs, videos, contacts, photos, calendar information, and any other data. All device settings are restored to their factory condition.
    To remove all settings and information from your device, tap Settings > General > Reset > Erase All Content and Settings. For more information about this feature, see iOS: Understanding 'Erase All Content and Settings'.
    If you are unable to erase your device, restore the device using iTunes.
    See: http://support.apple.com/kb/HT4137  for the exact steps.
    Transferring ringtones isn't supported, as far as I know...

  • How do i delete all my contatcs from my iphone

    Hi friends i got my friends I pone.
    I want to remove all of his conatcs and then i want to restore the backup from my Itunes backup.
    cd any one pls let me know how do i delete all the conatcs from this i phone,
    Regards
    Mahesh

    When you connect the iPhone to your iTunes and then restore. Restore from your backup and it takes everything off the iPhone and puts your data on it.

  • How do I delete all the contacts from my iPhone 3?

    How do I delete all the contacts from my old iPhone 3 without having to do each one individually?

    If you've already deleted "everything else"...then plug your phone into a power source and: Settings>General>Reset>Erase All Content & Settings.
    Make sure you plug into a power source first...not your computer...as on an iPhone 3G, this can take some time. When finished, all data will be gone.

  • If I lost my IPHONE5, i didnt set up "find my iphone", how can i locate it? if cant, how can i delete all phone data by itunes on my computer?

    i didnt set up "find my iphone", how can i locate it? if cant, how can i delete all phone data by itunes on my computer?

    ThisGal_Drea wrote:
    i have my iphone set up with itunes on one computer, but i recently bought my own computer. How do I set up my iphone with the new itunes account?
    Do you mean iTunes library?
    iTunes account is what you use to make iTunes purcahses.
    iTunes library is what is on your computer.
    It says my phone can only be set up woth one itunes account. How do I remove the previous account?
    No, it tells you it can only be sync'd with one iTunes library.
    Simplest way is to copy the entire /Music/iTunes/ folder (thisis the iTunes library) from old computer to new computer.

  • I have forgotten my password for icloud, have an invalid email address and do not know my security answers. How can I transfer all my data from my old iphone to the new one?

    I have forgotten my password for icloud, have an invalid email address and do not know my security answers. How can I transfer all my data from my old iphone to the new one?

    In this case you won't be able to do that?

  • HT5824 How do I transfer all my data from iCloud to Samsung Note 3

    How can I transfer all the data from icloud or my Iphone 5s to Samsung Note 3?

    This explains how to archive and copy your icloud data: http://support.apple.com/kb/ht4910.  You'll have to consult with Samsung on how to transfer it to your Galaxy Note.

  • How do I transfer all my data from my Time Capsule 2TB to my new Time Capsule 3TB?

    How do I transfer all my data from my Time Capsule 2TB to my new Time Capsule 3TB?

    Click here and follow the instructions to move a Time Machine backup, and just drag-copy everything else.
    (113074)

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