August 16, 2022

怎样用RedSn0w越狱iPad 4.2.1(Mac版)

Posted November 23, 2010 at 11:56pm by iClarified · 134176 views
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本文将说明在MAC电脑上用Redsn0w来为iOS固件版本4.2.1的iPad进行越狱操作的所有指令。到目前为止,此方法只能进行不完美的越狱,换句话说,这意味着你得用Redsn0w来重启动越狱后的iPad。

如果你希望越狱的iPad固件版本低于此版本,请到下列网址参看相应的操作指导。其它版本的越狱操作指导.


第一步
在你电脑的桌面创建一个名为Pwnage的文件夹

通过下列网址下载RedSn0w:
here
然后将其保存到Pwnage文件夹。然后再到下列网址下载最新版本的4.2.1固件,并放置在相同文件夹。

4.2.1: iPad1,1_4.2.1_8C148_Restore.ipsw

双击Redsn0w.zip压缩包,解压出redsn0w程序.
怎样用RedSn0w越狱iPad 4.2.1(Mac版)

第二步
将iPad连接到计算机,并运行iTunes.
怎样用RedSn0w越狱iPad 4.2.1(Mac版)

在左边的设备列表中选择你要越狱的iPad。然后按下Option(选项)并点击Restore(还原)按键。还原操作将被选定,它不会在你的iPad上建立任何无用的空间。
怎样用RedSn0w越狱iPad 4.2.1(Mac版)

进入桌面的Pwnage文件夹并选择4.2.1的固件ipsw安装包。点击Choose(选择)按键以继续进程。
怎样用RedSn0w越狱iPad 4.2.1(Mac版)

第三步
待iTunes结束升级你的iPad到希望的固件版本后,打开桌面上的Pwnage文件夹并运行刚才解压出来的redsn0w文件夹下redsn0w程序。
怎样用RedSn0w越狱iPad 4.2.1(Mac版)

第四步
待RedSn0w打开后,点击Browse按键
怎样用RedSn0w越狱iPad 4.2.1(Mac版)

第五步
选定我们放在桌面的Pwnage文件夹里的4.2.1固件ipsw安装包,然后点击Open
怎样用RedSn0w越狱iPad 4.2.1(Mac版)

第六步
待固件被校验完成,点击Next按键以继续。
怎样用RedSn0w越狱iPad 4.2.1(Mac版)

第七步
RedSn0w将执行越狱操作
怎样用RedSn0w越狱iPad 4.2.1(Mac版)

第八步
在此窗口中你可以根据自己的喜好选择一些自定义的越狱选项。请确认Cydia处于选中状态并点击Next按键以继续
怎样用RedSn0w越狱iPad 4.2.1(Mac版)

第九步
请确认iPad处于关机状态,并将其连接到计算机,然后点击Next按键
怎样用RedSn0w越狱iPad 4.2.1(Mac版)

第十步
RedSn0w将指导你经过一系列步骤进入DFU模式。你可以通过访问如下链接以获取关于DFU模式的更多信息。

怎样用RedSn0w越狱iPad 4.2.1(Mac版)

同时按住Home按键和Power按键10秒钟。
怎样用RedSn0w越狱iPad 4.2.1(Mac版)

松开Power按键并继续按住Home按键等待RedSn0w检测设备。
怎样用RedSn0w越狱iPad 4.2.1(Mac版)

第十一步
你的iPad将重新启动
怎样用RedSn0w越狱iPad 4.2.1(Mac版)

第十二步
RedSn0w将开始上传新的RAM Disk和内核。
怎样用RedSn0w越狱iPad 4.2.1(Mac版)

第十三步
一旦上述步骤成功完成,你将会得到Redsn0w的完成通告信息,点击Finish按键。当你的iPad完成重启后(须耗时约5分钟或更长),面板上将出现Cydia图标,越狱完成。

怎样用RedSn0w越狱iPad 4.2.1(Mac版)


重要提示:
要使用Redsn0w来帮助你重启越狱后的iPad,只需运行Redsn0w,选定Just boot tethered right now选项并单击Next即可。
怎样用RedSn0w越狱iPad 4.2.1(Mac版)

最后,谨向iPhone Dev-Team致以诚挚的敬意,非常感谢他们的辛苦工作和为iPhone玩家作出的贡献。
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karlo
karlo - February 14, 2011 at 8:32am
i JB my ipad and I turn it off, now if I want turn him on I must boot tethered every time. will I lose my files (apps, calendar, conctats) when i do boot tethered? pleas answer as soon as possible
Mk
Mk - February 8, 2011 at 11:10am
Hello, I just did the jailbreak on my iPad and everything seems to be fine, but I can't sync any of the cracked apps that I have on iTunes... any suggestion???
Rodcal
Rodcal - January 10, 2011 at 1:21am
Hello I have do jailbreak and it works fine but when I turn off and then turn on the ipad, it cant start and cant pass from the Apple logo screen, so then I recover it and do the jailbreak again but the problem is still happening when I turn off the ipad, anyone have an idea to solve it?
LarryInAz
LarryInAz - January 12, 2011 at 8:54pm
Just don't turn it off. Let it go to sleep mode when not using and keep it on charger over night.
Cory
Cory - December 30, 2010 at 2:53am
I've done the jailbreak twice and each time I get a white cydia app that won't open and safari that will not work either. Please Help! Thanks.
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