3 Replies Latest reply: Jul 9, 2013 4:20 PM by Demo
marglyn Level 1 Level 1 (0 points)

can I update software on ipad version 4.2.1 ?


iPad, iOS 4.2
  • deggie Level 8 Level 8 (48,705 points)

    Yes, connect your iPad to the computer you normally sync with and in iTunes click on Update.

  • Kappy Level 10 Level 10 (244,895 points)

    See the chart below to determine whether you can upgrade your device and what you can upgrade to. If you do not have a Software Update option present on your iDevice, then you are trying to upgrade to iOS 5 or higher. You will have to connect your device to your computer and open iTunes in order to upgrade.

     

    IPhone, iPod Touch, and iPad iOS Compatibility Chart

     

         Device                                       iOS Verson

     

    iPhone 1                                      iOS 3.1.3

    iPhone 3G                                   iOS 4.2.1

    iPhone 3GS                                 iOS 6.1.x

    iPhone 4                                      iOS 6.1.x

    iPhone 4S                                    iOS 6.1.x

    iPhone 5                                      iOS 6.1.x

    -------------------------------------------------------

    iPod Touch 1                               iOS 3.1.3

    iPod Touch 2                               iOS 4.2.1

    iPod Touch 3                               iOS 5.1.1

    iPod Touch 4                               iOS 6.1.x

    iPod Touch 5                               iOS 6.1.x

    -------------------------------------------------------

    iPad 1                                          iOS 5.1.1

    iPad 2                                          iOS 6.1.x

    iPad 3                                          iOS 6.1.x

    iPad 4                                          iOS 6.1.x

    iPad Mini                                     iOS 6.1.x

    =====================================

     

    Select the method most appropriate for your situation.

     

    Upgrading iOS

       1. How to update your iPhone, iPad, or iPod Touch

       2. iPhone Support

       3. iPod Touch Support

       4. iPad Support

     

         a. Updating Your iOS to Version 6.0.x from iOS 5

     

              Tap Settings > General > Software Update

     

         If an update is available there will be an active Update button. If you are current,

         then you will see a gray screen with a message saying your are up to date.

     

         b. If you are still using iOS 4 Updating your device to iOS 5 or later.

     

         c. Resolving update problems

     

            1. iOS - Unable to update or restore

            2. iOS- Resolving update and restore alert messages

  • Demo Level 10 Level 10 (81,970 points)

    Before you do that, make sure that you read how this process is going to work. You should backup your iPad first, and transfer all purchases into iTunes,

    http://support.apple.com/kb/ht4972