如何获取iPhone、iPod或iPad的唯一设备识别符

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共同创作者是 wikiHow员工

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查找iOS设备的唯一设备识别符（UDID）的最快方法是将它连接电脑，并在iTunes中打开“摘要”页面。如果你无法访问设备，你可以使用旧iTunes备份来查找UDID。如果你不使用iTunes，你可以使用Mac或Windows电脑上的系统工具来找到UDID。用户再也无法直接从iOS设备上找到UDID，因为它曾被非法应用程序开发人员用来跟踪用户。

方法 1
方法 1 的 5:

使用iTunes

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    如果你没有带iOS设备，但你之前用iTunes把它备份到电脑上，请参阅以下部分。 [1]
  2. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/4\/49\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-2-Version-4.jpg\/v4-460px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-2-Version-4.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/4\/49\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-2-Version-4.jpg\/v4-728px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-2-Version-4.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
  3. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/2\/27\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-3-Version-4.jpg\/v4-460px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-3-Version-4.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/2\/27\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-3-Version-4.jpg\/v4-728px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-3-Version-4.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
    按钮可以在iTunes窗口顶部的资料库选择菜单右侧找到。如果你刚插入设备，可能需要几分钟才会出现。
  4. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/1\/1d\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-4-Version-4.jpg\/v4-460px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-4-Version-4.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/1\/1d\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-4-Version-4.jpg\/v4-728px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-4-Version-4.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
    在选择设备后，你可以在左边的菜单中找到这个选项。
  5. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/7\/7a\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-5-Version-4.jpg\/v4-460px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-5-Version-4.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/7\/7a\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-5-Version-4.jpg\/v4-728px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-5-Version-4.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
    它在“摘要”页面的顶部。点击序列号将切换到UDID。
  6. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/5\/53\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-6-Version-4.jpg\/v4-460px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-6-Version-4.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/5\/53\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-6-Version-4.jpg\/v4-728px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-6-Version-4.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
    你也可以直接按 Command + C （macOS）或 Ctrl + C （Windows）立即复制它，甚至不用选择。
  7. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/c\/c8\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-7.jpg\/v4-460px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-7.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/c\/c8\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-7.jpg\/v4-728px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-7.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
    你可以将它粘贴到文档中保存，或者通过电子邮件将它发送给需要它的开发人员。
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方法 2
方法 2 的 5:

使用iTunes备份（macOS）

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  1. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/f\/fe\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-8.jpg\/v4-460px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-8.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/f\/fe\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-8.jpg\/v4-728px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-8.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
    如果你没有在菜单栏中看到“前往”菜单，先点击桌面。
  2. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/5\/55\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-9.jpg\/v4-460px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-9.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/5\/55\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-9.jpg\/v4-728px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-9.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
    你将看到其他菜单选项出现。
  3. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/c\/c5\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-10.jpg\/v4-460px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-10.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/c\/c5\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-10.jpg\/v4-728px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-10.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
    只有当你按住 Opt 时才会出现。
  4. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/a\/af\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-11.jpg\/v4-460px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-11.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/a\/af\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-11.jpg\/v4-728px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-11.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
  5. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/8\/80\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-12.jpg\/v4-460px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-12.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/8\/80\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-12.jpg\/v4-728px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-12.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
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  7. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/d\/d9\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-14.jpg\/v4-460px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-14.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/d\/d9\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-14.jpg\/v4-728px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-14.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
    iTunes使用设备UDID来标记设备的备份。设备的第一次备份将仅使用UDID作为文件夹名，而后续备份的名称将使用UDID加上日期。
    • 如果你备份了多个设备，点击“列表视图”按钮，并使用“修改日期”栏来帮助确定文件夹属于哪个设备。
  8. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/1\/11\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-15.jpg\/v4-460px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-15.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/1\/11\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-15.jpg\/v4-728px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-15.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
    如果你的鼠标是单按钮的，按住 Ctrl ，并点击这个文件夹。
    • 右击第一个备份文件夹（末尾没有日期）。
  9. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/a\/ab\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-16.jpg\/v4-460px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-16.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/a\/ab\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-16.jpg\/v4-728px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-16.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
    这样你就可以粘贴到任何地方。确保复制UDID后不要重命名文件夹，否则备份可能无法正常还原。
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方法 3
方法 3 的 5:

使用iTunes备份（Windows）

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  1. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/6\/6d\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-17.jpg\/v4-460px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-17.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/6\/6d\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-17.jpg\/v4-728px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-17.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
    你可以使用旧iTunes备份文件来找到你设备的UDID，如果你无法访问它，或者暂时无法将它连接到iTunes，这种方法非常有用。
  2. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/9\/95\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-18.jpg\/v4-460px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-18.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/9\/95\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-18.jpg\/v4-728px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-18.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
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  4. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/3\/33\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-20.jpg\/v4-460px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-20.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/3\/33\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-20.jpg\/v4-728px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-20.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
  5. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/4\/47\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-21.jpg\/v4-460px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-21.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/4\/47\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-21.jpg\/v4-728px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-21.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
  6. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/d\/dc\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-22.jpg\/v4-460px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-22.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/d\/dc\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-22.jpg\/v4-728px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-22.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
    当你在iTunes中创建iOS设备的备份时，备份文件夹将标记为设备的UDID。你创建的第一个备份只有40个字符的UDID，而后续备份的末尾会追加一个日期。
  7. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/2\/27\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-23.jpg\/v4-460px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-23.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/2\/27\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-23.jpg\/v4-728px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-23.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
    如果同一设备有多个备份，右击原始备份。
  8. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/1\/1f\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-24.jpg\/v4-460px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-24.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/1\/1f\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-24.jpg\/v4-728px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-24.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
    这样就会高亮显示整个UDID。
  9. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/e\/ef\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-25.jpg\/v4-460px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-25.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/e\/ef\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-25.jpg\/v4-728px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-25.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
    这样你就可以随意粘贴UDID。确保没有重命名文件夹，否则你将无法使用它来恢复iOS设备。
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方法 4
方法 4 的 5:

使用系统报告（macOS）

下载PDF文件
  1. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/4\/40\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-26.jpg\/v4-460px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-26.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/4\/40\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-26.jpg\/v4-728px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-26.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
    你可以使用Mac上的“系统报告”工具来找到UDID，而不需要使用iTunes。
  2. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/9\/99\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-27.jpg\/v4-460px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-27.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/9\/99\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-27.jpg\/v4-728px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-27.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
  3. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/c\/cf\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-28.jpg\/v4-460px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-28.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/c\/cf\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-28.jpg\/v4-728px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-28.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
  4. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/1\/1e\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-29.jpg\/v4-460px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-29.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/1\/1e\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-29.jpg\/v4-728px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-29.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
    在旧的Mac电脑上，点击“更多信息”，然后点击“系统报告”。
  5. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/f\/f8\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-30.jpg\/v4-460px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-30.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/f\/f8\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-30.jpg\/v4-728px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-30.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
    它通常在列表底部。
  6. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/5\/5d\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-31.jpg\/v4-460px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-31.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/5\/5d\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-31.jpg\/v4-728px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-31.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
  7. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/b\/b0\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-32.jpg\/v4-460px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-32.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/b\/b0\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-32.jpg\/v4-728px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-32.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
    虽然它被标记为“序列号”，但这就是设备的UDID。
  8. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/c\/c7\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-33.jpg\/v4-460px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-33.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/c\/c7\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-33.jpg\/v4-728px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-33.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
    这样UDID将会高亮显示，方便复制。
  9. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/3\/32\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-34.jpg\/v4-460px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-34.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/3\/32\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-34.jpg\/v4-728px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-34.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
    你也可以 Ctrl -点击，并选择“复制”。现在可以在需要的地方粘贴UDID。
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方法 5
方法 5 的 5:

使用注册表（Windows）

下载PDF文件
  1. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/d\/d9\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-35.jpg\/v4-460px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-35.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/d\/d9\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-35.jpg\/v4-728px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-35.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
    Windows注册表将允许你在不安装或打开iTunes的情况下找到UDID。
  2. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/c\/ca\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-36.jpg\/v4-460px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-36.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/c\/ca\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-36.jpg\/v4-728px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-36.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
  3. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/b\/be\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-37.jpg\/v4-460px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-37.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/b\/be\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-37.jpg\/v4-728px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-37.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
  4. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/0\/0b\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-38.jpg\/v4-460px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-38.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/0\/0b\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-38.jpg\/v4-728px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-38.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
  5. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/e\/ed\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-39.jpg\/v4-460px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-39.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/e\/ed\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-39.jpg\/v4-728px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-39.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
  6. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/5\/52\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-40.jpg\/v4-460px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-40.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/5\/52\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-40.jpg\/v4-728px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-40.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
  7. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/9\/97\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-41.jpg\/v4-460px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-41.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/9\/97\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-41.jpg\/v4-728px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-41.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
  8. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/3\/34\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-42.jpg\/v4-460px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-42.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/3\/34\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-42.jpg\/v4-728px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-42.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
  9. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/3\/3f\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-43.jpg\/v4-460px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-43.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/3\/3f\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-43.jpg\/v4-728px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-43.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
  10. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/5\/51\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-44.jpg\/v4-460px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-44.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/5\/51\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-44.jpg\/v4-728px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-44.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
    可能会有很多以“VID”开头的文件夹。展开每个文件夹，直到找到一个包含40个字符的文件夹名，即iOS设备的UDID。当你展开VID文件夹时，与大多数其他文件夹相比，这个文件夹应该会比较显眼。
  11. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/a\/a5\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-45.jpg\/v4-460px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-45.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/a\/a5\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-45.jpg\/v4-728px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-45.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
  12. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/9\/94\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-46.jpg\/v4-460px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-46.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/9\/94\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-46.jpg\/v4-728px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-46.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
    这样就会高亮显示整个文件夹名。
  13. {"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/9\/91\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-47.jpg\/v4-460px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-47.jpg","bigUrl":"https:\/\/www.wikihow.com\/images\/thumb\/9\/91\/Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-47.jpg\/v4-728px-Obtain-the-Identifier-Number-%28UDID%29-for-an-iPhone%2C-iPod-or-iPad-Step-47.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"<div class=\"mw-parser-output\"><\/div>"}
    现在，你可以将它粘贴到任何需要使用它的地方。 [2]
    • 确保在选择UDID之后没有对文件夹进行重命名。重命名文件夹可能会导致iPhone停止连接电脑。
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参考

  1. ↑ https://discussions.apple.com/thread/4271955?start=0&tstart=0
  2. ↑ http://www.planetquark.com/2013/12/09/how-to-find-out-the-udid-of-an-ipad-without-having-itunes/

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