Is there a way to reset my entire macbook the newest version

I want to reset my entire macbook, to clean everything up and start new. Is there any way I can do this ?

Boot from the Snow Leopard Installer Disc One that came with the computer.  After the installer loads select your language and click on the Continue button.  When the menu bar appears select Disk Utility from the Utilities menu.  After DU loads select the startup volume from the left side list then click on the Erase tab.  Set the format type to Mac OS Extended (Journaled) then click on the Options button.  Select the one pass Zero Data option and click on the OK button.  Then click on the Erase button.
Note: You can skip the Zero Data option if you are not concerned about removing sensitive personal data from the hard drive.  If you choose to skip this part of the process then it is possible for others to recover data from the hard drive.  The Zero Data procedure will prevent others from getting access to your personal information.
This process will take 30 minutes to several hours depending upon the size of the hard drive.  After formatting has completed quit DU and return to the installer.  Now complete the OS X installation.

Similar Messages

  • HT201303 using a new computer, and cannot download music without being able to answer security questions.  Is there a way to reset these or get the answers sent to you for one's security questions.

    using a new computer, and cannot download music without being able to answer security questions.  Is there a way to reset these or get the answers sent to you for one's security questions.

    If you have a rescue email address set up on your account then you can try going to https://appleid.apple.com/ and click 'Manage your Apple ID' on the right-hand side of that page and log into your account. Then click on 'Password and Security' on the left-hand side of that page and on the right-hand side you might see an option to send security question reset info to your rescue email address.
    If you don't have a rescue email address set up then go to Express Lane  and select 'iTunes' from the list of 'products' in the middle of the screen.
    Then select 'iTunes Store', and on the next screen select 'Account Management'
    Next choose 'iTunes Store Account Security' and fill in that you'd like your security questions/answers reset.
    You should get an email reply within, I think, about 24 to 48 hours (and check your Spam folder as well as your Inbox)

  • Is there a way to set my settings in the latest version of Firefox so I can still zoom using the trackpad?

    I have a MacBook. In previous versions of Firefox I could zoom in or out using my trackpad. Is there a way to set my settings in the latest version of Firefox so I can still zoom using the trackpad?

    Some gestures have been removed in Firefox 4.
    You can restore the zoom feature by changing the values of the related prefs on the <b>about:config</b> page.
    browser.gesture.pinch.in -> <b>cmd_fullZoomReduce</b>
    browser.gesture.pinch.in.shift -> <b>cmd_fullZoomReset</b>
    browser.gesture.pinch.out -> <b>cmd_fullZoomEnlarge</b>
    browser.gesture.pinch.out.shift -> <b>cmd_fullZoomReset</b>
    browser.gesture.pinch.latched -> <b>false</b>
    To open the <i>about:config</i> page, type <b>about:config</b> in the location (address) bar and press the "<i>Enter</i>" key, just like you type the url of a website to open a website.<br />
    If you see a warning then you can confirm that you want to access that page.<br />

  • You're almost there, but your web browser doesn't support the newest version of Yahoo! Mail

    You're almost there, but your web browser doesn’t support the newest version of Yahoo! Mail
    I have the latest Mozilla Firefox 19.0.2 but the newest version of Yahoo Mail don't work,what can' i do?

    your useragent (the information the browser sends to websites to identify its version) go overwritten probably by some sort of toolbar/adware. please refer to this article in order to reset the user-agent settings in firefox: [[Websites say that Firefox is outdated or incompatible even though it's the latest version]]

  • I am trying to export a video as an flv but the list of possible formats is much shorter than it used to be. I cannot find any way to make an FLV using the newest version of Premiere Pro. Need help fast! I am on a Mac

    I am trying to export a video as an flv but the list of possible formats is much shorter than it used to be. I cannot find any way to make an FLV using the newest version of Premiere Pro. Need help fast! I am on a Mac

    Support for exporting to FLV and F4V has been removed. To learn more, please consult this blog post: removal of FLV and F4V export features from Adobe Media Encoder, After Effects, and Premiere Pro | After Effects regio…

  • TS3408 I keep on getting this error message on my Yahoo and Safari You're almost there, but your web browser doesn't support the newest version of Yahoo! Mail

    I keep on getting this error message on my Yahoo and Safari all of a sudden;
    You're almost there, but your web browser doesn’t support the newest version of Yahoo! Mail
    The links it gives to upgrade don't work !
    I have Safari Version 5.1.7 the latest for Snow Leapord. I get the same error message on Firefox and Google Crome aI even dowmloaded another Brower for Mac still got he same error message ! I have used the Disk Utility to rparir files and rest Safari. I have deleated Firefox then downloaded a fresh version, still the same error messages ! Please help it's driving me nutts.

    Perky --
    You do not need any "Cleaner" app for Macs.  I would not be at all surprised if that didn't actually damage your Mac, especially if it were MacDefender. Applejack is OK, but I'm not sure what it erased.  Do you know?
    You also don't need any Virus Barrier.  That could also mess things up.
    The fact that all of your browsers are now messed up indicates that it is not a Safari problem, but more system-wide.
    Did you check here?
    http://help.yahoo.com/l/us/yahoo/mail/yahoomail/technical/

  • I keep on getting this error message on my Yahoo mail. You're almost there, but your web browser doesn't support the newest version of Yahoo! Mail

    I keep on getting this error message on my Yahoo mail all of a sudden;
    You're almost there, but your web browser doesn’t support the newest version of Yahoo! Mail
    The links it gives to upgrade are blocked
    I have latest version of FireFox 19 and Snow Leopard. I get the same error message on Safari and Google Crome aI even downloaded another Browser for Mac still got he same error message ! I have used the Disk Utility to repair files and rest Safari. I have deleted Firefox then downloaded a fresh version, still the same error messages ! Please help it's driving me nuts.

    You can check for problems caused by a possibly corrupted user agent.
    See:
    *https://support.mozilla.org/kb/Finding+your+Firefox+version
    *https://support.mozilla.org/kb/websites-say-firefox-outdated-or-incompatible
    *http://kb.mozillazine.org/Resetting_your_useragent_string_to_its_compiled-in_default

  • HT201412 is there a way to reset touch calibration? the phone rings wont slide open to answer messaging anything acts frozen!

    Is there a way to reset or calibrate everytime i want to use it the touch don't work! majority of time!

    Basic troubleshooting from the User's Guide is reset, restart, restore (first from backup then as new).  Try each of these steps in order until the issue is resolved.

  • Is there a way to reset passwords for all the entries to a default password in Directory Server?

    Whenever the development servers are refreshed with production data, it's required to reset the passwords for the all the entries. I know one way is to run ldapmodify which takes an ldif file having password attribute and new value for an entry. Just wondering, if there's a simpler or direct way to reset passwords. Thanks. Madhu Epari

    The only simpler way I know is to export to ldif, use sed or another editor and re-import the ldif file.
    Probably faster as well, depending on the number of entries.
    Ludovic.

  • I recently updated to the new iTunes and I do not like it at all. Is there a way I can revert back to the previous version?

    Is there a way to revert back to an older verison of itunes

    If you have got a backup, press Command and R keys in boot and restore an old backup. You can install Snow Leopard and upgrade to Lion if you haven't got the backup

  • I hate this new iOS 7 on my phone! is there a way I can go back to the previous version?

    As stated above, I want to go back to the previous iOS version before ios7- is there a way to do it?

    Hi Bwade,
    No way to downgrade iOS....
    Sorry.
    GB

  • Is there ANY way to reset this phone if the screen...

    My phone completely froze about a week ago. I tried several 2 and 3 key soft reboots but nothing. Waited two days for phone battery to die so I could recharge and try again.... still nothing.  So decided that I would try the hard reboot but.... the first step says to switch off the phone (after making sure the damn thing is charged over 50%)  but I can't "slide to power off" cuz the screen does not resond to touch. I do not want to wait another 2 or 3 days for the damn battery to die again. I have already been without my phone all week.  I do the volume down + power button to switch off the phone, but everytime I do, it vibrates and turns itself back on immediately!  Is there ANYTHING I can do???

    sleepybird wrote:
    Thanks for the reply, looks like i am screwed. My computer runs on Vista.
    How does that make a difference as far as resetting your phone goes?
    Click on the blue Star Icon below if my advice has helped you or press the 'Accept As Solution' link if I solved your problem..

  • Is there a way to reset safari and delete the java cache files automatically? Using an Applescript or automator?

    I want to automate two things. 1) reset Safari. 2) delete java files from java prefs. At the same time with one action.

    Hello,
    http://hints.macworld.com/comment.php?mode=view&cid=119028
    http://pastebin.com/vr1AJhXF
    https://discussions.apple.com/message/12590999?messageID=12590999#12590999?messa geID=12590999
    The preferences files generated by the Preferences API are namedcom.apple.java.util.prefs. The user’s preferences file is stored in their home directory (~/Library/Preferences/). The system preferences are stored in /Library/Preferences/and are only persisted to disk if the user is an administrator.
    http://stackoverflow.com/questions/675864/where-are-java-preferences-stored-on-m ac-os-x
    http://developer.apple.com/library/mac/#qa/qa1170/_index.html

  • Is there a way to reset Profile manager to the default settings (i.e.) like it was never set up without reinstalling?

    I recently set up profile manager wrong and need to reconfigure it. Any Ideas?

    Brilliant! Thank you. To get this working in my case, I need to make a few tweaks to the commands:
    sudo su -         #Since I have a different ruby install avaliable to my local user and that breaks things.
    cd /usr/share/devicemgr/backend
    serveradmin stop devicemgr
    serveradmin start postgres
    RAILS_ENV="production" rake db:drop
    RAILS_ENV="production" rake db:create
    RAILS_ENV="production" rake db:migrate
    serveradmin start devicemgr

  • Is there a way to password protect files in the iPad version, or, password protect access to the app

    like I can with dropbox

    You're comparing apples and oranges.
    Dropbox is a "cloud" application that allows you to share files or folders of files with others.
    Adobe Reader is a "reader" application that lets you view a PDF file.
    Why are you trying to stop people from viewing a PDF in Reader? What's your workflow?

Maybe you are looking for

  • 10.5.1 Mail crashes OS (black screen) then wipes Mail settings + mailboxes

    So I dragged a PDF to the mail icon to start a new message, Mail creates new message body with PDF but then crashes the entire OS - press the on/off to reboot your system. Then when the OS comes up again the entire Mail settings are wiped. Okay so I

  • 5800 Java Script and Cookie error

    I currently have a 5800.  Recently when browsing the internet I've been getting a message saying that Java Script is not enabled and sometimes I get a message saying cookies are disabled.  I've checked the settings on the phone but both appear to be

  • 'from' field

    Hi everyone, I was just wondering which user the system takes as 'from'-user. This is our case : We use the wf for the approval of PO's. The approval takes place trough the portal. In the portal, there's a field 'from' when you look at the taks someo

  • The procedure entry point longimp could not be located in dll orauts.dll

    I am using oracle 11g R1,on Windows xp sp2 OS.when i wrote sqlplus in Start->Run this error came: the procedure entry point longimp could not be located in dynamic link library orauts.dll Earlier that was working fine,but now its showing error.How to

  • ICloud calendar looks different on desktop today

    My iCloud calendar changed it's look on my desktop (in Chrome, Firefox and IE) today to a "flatter" design.  But it looks the same as always on my iPad.  Have others noticed a difference?