That was fast! Apple has released the much awaited iOS 4.3 firware update for iPhone, iPod Touch and iPad users. You can download iOS 4.3 build 8C148 right away by via iTunes. Note that you are required to be running the latest version of iTunes (v 10.2.1) on your Mac or Windows in order to install iOS 4.3.

Once you connect your iPhone (or iPod Touch/iPad), a new firmware availability message will appear then hit the “Download and Install” button. It is a no-brainer that those who have jailbroken their iDevices must stay away from this release for now. We will update you as and when we have any news about iOS 4.3 jailbreaking tools.

download-ios 4.3

iOS 4.3 comes with some real cool feature list like Personal hotspot for iPhone 4, new multi-touch gestures for iPad, AirPlay for third-party apps & web-apps, faster browsing experience in Safari, iTunes home sharing, new keyboard layout and much more. More about iOS 4.3 features.

Download iOS 4.3 [Direct Download Links]

In case you prefer direct download links for iOS 4.3 ipsw, we have them for you right here.

Download iOS 4.3 for iPhone 4

Download iOS 4.3 for iPhone 3GS

Download iOS 4.3 for iPod Touch 4G

Download iOS 4.3 for iPod Touch 3G

Download iOS 4.3 for iPad

Download iOS 4.3 for Apple TV 2G


Raju is the founder-editor of Technology Personalized. A proud geek and an Internet freak, who is also a social networking enthusiast. You can follow him on Facebook and on Twitter. Mail Raju PP. Follow rajupp


  • Amogh

    Is it possible to install iOS 4.x on virtual box?

  • iPhone Dev

    Thanks for sharing the download links for iOS 4.3 for iPhone. iOS 4.3 is really cool, It’s simple fast and easy.

  • Dustin

    My iPhone 4 is jailbroken but I want it to run on ios 4.3… How can I do this without doing any major changes to my phone or without messing it up?

  • myangeldust

    Can I purchase this separately on a CD to install it on a “virtual machine” in Windows 7 Professional? Win7 Pro allows virtual PCs that allow installation of other operating systems.

  • Jerry Lindsay

    I downloaded iOS 4.3 on my windows laptop with my iphone4, but I don’t see an install button. How do I know if my phone has 4.3 now or still has 4.2.8 ? In the info area it says the iOS is 4.2.8 still. ????

    • Man

      You go to settingg

      Then you go to general

      Then finally you go about

      When you are in the about look for the iOS versions next to the word that says version

  • GreyScale

    I got the direct download. i cant seem to be able to install it though.. i run it and nothing happens.

    please assist…..

  • jhoyt30

    Can someone tell me if you can download 4.3 to a 3G, I don’t see the download anywhere other than for the iPod. Please advise

  • jhoyt30

    Can someone tell me how to download iOS 4.3 to a 3G iPhone?


  • Nikos Pot

    Can someone tell me how to download iOS 4.3 to a 3G iPhone?