Download iOS 4.2.1 IPSW

Download iOS IPSW for iPad 1

Build: 8C148
Baseband: 07.11.01
Release date: Nov 22, 2010
SHA1 Hash: 8717b3bedc925b587566442ad375aa65d857e79a
Features, Updates, Bugfix, and Changelog of iOS :

    For iPhone, iPod touch, and iPad

  • Bug Fixes
    • Birthdays Calendar does not display Birthdays starting more than 77 Years ago
  • AirPlay (replacement of AirTunes, AirPlay will offer stream video, music, and photos over Wi-Fi) [58]
  • AirPrint Wireless Printing with Print Center (select models)[58]
  • Import .ics calendar files directly for events
  • Improved Battery Performance
  • Birthdays icon has been changed in calendar
  • Updated Carrier Settings (US is AT&T 9.0, UK is O2 9.1, Germany is Deutsche Telekom 9.0)
  • Text search on web pages [58] (not on iPhone 3G or iPod Touch 2G)
  • 2 new fonts for Notes in Settings (Helvetica and Chalkboard)
  • Safari 6533.18.5, WebKit 533.17.9
  • Added support for Chinese URL over Safari [59]
  • Added an indicator in the App Store which shows if an App supports Game Center
  • Support for CoreMIDI
  • YouTube voting [60]
  • Minor improvements in UI graphics
  • New Parental Controls for deleting Apps, changing mail accounts and location services[60]
  • The fontsize of text in Calendar can now be changed in the Accessibility settings [61]
  • Security fixes [62]
  • Network-controlled fast dormancy implemented in baseband to improve battery life and reduce network congestion[63]

    iPad only

  • 4.x Support for the iPad
  • iOS 4 features for iPad (Multitasking, Folders, etc.)
  • Updated Carrier Signal Strength Display (3G iPad only)
    • Increase in the length of the smaller signal bars
    • The method in which signal strength is calculated has been enhanced
  • Additions to the multitasking tray
    • Brightness
    • Volume control
    • AirPlay Controls
    • Screen rotation lock switch
  • Physical iPad screen rotation lock switch is converted into a sound/silent switch in iOS 4.2 (Just like on the iPhones), with a virtual screen rotation lock switch added to the multitasking tray.
  • More than 30 new keyboards and dictionaries, including Arabic, Greek, and Hebrew
  • New Multitasking animation
  • New bookmarks design

      Bug Fix Release

    • Intended release of iOS 4.2
    • Final release supported on second generation devices (iPhone 3G and iPod Touch 2G)

      For iPhone, iPod touch, and iPad

    • Bug Fixes
      • Fixes intermittent Wi-Fi issues from the unreleased iOS 4.2 update
      • Fixes VoIP issues
      • Fixes Car Stereo “music skip” issues [68]
    • Find My iPhone location feature is free for (iPhone 4, iPad & 4th Gen iPod Touch) running on iOS 4.2.1

    File name: iPad1,1_4.2.1_8C148_Restore.ipsw

    Download link of iOS IPSW for iPad 1

    Download firmware

    Download iPad1,1_4.2.1_8C148_Restore.ipsw

    By clicking the download link above, you are going to download iOS for iPad 1 IPSW directly from Apple Inc. server