blocks|key|4575656|text|如果您不想永远等待，这可能会有所帮助：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4575657|xattr+-d+com.apple.quarantine+'/Applications/Xcode.app'|code-block|syntax|javascript|4575658|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

If you don't want to wait forever, this might help:

<pre><code>xattr -d com.apple.quarantine '/Applications/Xcode.app'
</code></pre>

blocks|key|4575929|text|对于Xcode+8:要跳过El+Capitan上对Xcode+8的验证过程，请在开发人员下载页面下载Xcode+8，然后打开终端。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4575930|接下来，输入|4575931|xattr+-d+com.apple.quarantine|code-block|syntax|javascript|4575932|然后将下载的Xcode8拖到终端窗口中。它应该看起来像这样：|4575933|​|4575934|📷|atomic|offset|length|4575935|4575936|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://ask.qcloudimg.com/http-save/yehe-900000/7f736cce2b239dcdb5c5188f8ea6d79b.png|imageAlt^0|0|0|0|0|0|0|1|0|0|0^^$0|@$1|2|3|4|5|6|7|11|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|12|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|13|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|14|8|@]|9|@]|A|$]]|$1|K|3|L|5|6|7|15|8|@]|9|@]|A|$]]|$1|M|3|N|5|O|7|16|8|@]|9|@$P|17|Q|18|1|19]]|A|$]]|$1|R|3|L|5|6|7|1A|8|@]|9|@]|A|$]]|$1|S|3|-4|5|6|7|1B|8|@]|9|@]|A|$]]]|T|$U|$5|V|W|X|A|$Y|Z|10|-4]]]]

For Xcode 8:
To skip the verifying process on El Capitan for Xcode 8, download Xcode 8 at the developer downloads page, then open terminal.

Following this, type 

<pre><code>xattr -d com.apple.quarantine
</code></pre>

Then drag your xcode 8 download into your terminal window.
It should look like this:

<a href="https://i.stack.imgur.com/pCABk.png" rel="noreferrer"><img src="https://i.stack.imgur.com/pCABk.png" alt="Xcode 8 installation image"></a>

blocks|key|69603|text|这里有很多关于从网守中免除Xcode-beta.app的讨论，但对我来说，我必须让.xip文件免除。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|69604|我将Xcode_8_beta_6.xip放入/Applications中，然后在终端中，将目录更改为/Applications并运行：|69605|xattr+-d+com.apple.quarantine+Xcode_8_beta_6.xip|code-block|syntax|javascript|69606|然后双击.xip将其解包。|69607|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|N|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|O|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|P|8|@]|9|@]|A|$]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

A lot of talk here about exempting Xcode-beta.app from Gatekeeper, but for me, I had to make the .xip file exempt.

I placed Xcode_8_beta_6.xip into /Applications, then in Terminal, changed directory to /Applications and ran: 

<pre><code>xattr -d com.apple.quarantine Xcode_8_beta_6.xip
</code></pre>

Then double clicked the .xip to get it to unpack.

blocks|key|4575734|text|运行xattr+-d+com.apple.quarantine+Xcode.app就像一个护身符。等待"verifying+xcode"不起作用，因为它从未完成。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|4575735|entityMap^0|2|13|1F|H|0^^$0|@$1|2|3|4|5|6|7|H|8|@$9|I|A|J|B|C]|$9|K|A|L|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|M|8|@]|D|@]|E|$]]]|G|$]]

running <code>xattr -d com.apple.quarantine Xcode.app</code> worked like a charm. Waiting on the <code>"verifying xcode"</code> didn't work, as it never completed.

blocks|key|4575781|text|您还可以通过终端中的命令删除整个目录应用程序的打开警告：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4575782|xattr+-d+-r+com.apple.quarantine+~/Applications|code-block|syntax|javascript|4575783|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Also you can remove Open Warning for entire directory Applications via the command in the terminal:

<pre><code>xattr -d -r com.apple.quarantine ~/Applications
</code></pre>

blocks|key|4576065|text|这是我的工作：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4576066|open+Terminal+cd+to+path+Xcode.app
xattr+-d+com.apple.quarantine+Xcode.app|code-block|syntax|javascript|4576067|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

it's work for me:

<pre><code>open Terminal cd to path Xcode.app
xattr -d com.apple.quarantine Xcode.app
</code></pre>

blocks|key|4575977|text|您可以尝试执行以下命令：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4575978|xattr+-r+-d+com.apple.quarantine+/your_path_to_xcode/Xcode.app|4575979|如果不使用-r，则必须稍后对iOS模拟器运行相同的命令。我不确定哪些其他可执行文件隐藏在此捆绑包中并被隔离。|4575980|如果您有时间，建议的方法是让验证完成，以便正确地验证所有内容。|4575981|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|J|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|K|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|L|8|@]|9|@]|A|$]]|$1|F|3|G|5|6|7|M|8|@]|9|@]|A|$]]|$1|H|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|I|$]]

You can try the command:

xattr -r -d com.apple.quarantine /your_path_to_xcode/Xcode.app

If you do not use -r, you will have to run the same command for the iOS simulator later on. I am not sure what other executables are hidden in this bundle and are quarantined.

If you have time, the recommended method is to leave the verification to complete so that everything is verified properly.

blocks|key|4575694|text|运行以下命令，确保这是您的xcode在系统上的位置&如果您的机器上有更多版本的Xcode，请将Xcode名称替换为实际名称(代码为xcode2或Xcode3)。万事如意..|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4575695|xattr+-d+com.apple.quarantine+Xcode.app|4575696|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|F|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|G|8|@]|9|@]|A|$]]|$1|D|3|-4|5|6|7|H|8|@]|9|@]|A|$]]]|E|$]]

Run the following command making sure this is your Xcode's location on the system &amp; replace the xcode name with actual name which code be xcode2 or Xcode 3 incase if you have more versions of Xcode on your machine..
All the best ..

xattr -d com.apple.quarantine Xcode.app

blocks|key|4575820|text|只需等待进程结束..有时，它需要比平时更长的时间，但最终会显示下一步的警告框！坐好，让它结束吧。:)|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4575821|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

Just wait for process to get over with.. sometimes it takes longer than the usual time but ends up showing the alert boxes for next process! sit back let it finish. :)

blocks|key|4576099|text|如果您没有登录到Xcode，请尝试使用任何苹果帐户登录。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|4576100|entityMap^0|8|5|0^^$0|@$1|2|3|4|5|6|7|H|8|@$9|I|A|J|B|C]]|D|@]|E|$]]|$1|F|3|-4|5|6|7|K|8|@]|D|@]|E|$]]]|G|$]]

If you are not logged in to <code>Xcode</code> try logging in with any Apple account.

I've installed Xcode on a mac and when I try to start it I get a little window open saying 'Verifying Xcode' with a status bar scrolling across, anyone got a fix rather than reinstalling?

Xcode won't start, stuck on 'Verifying "Xcode"...'

Xcode

我已经在mac上安装了Xcode，当我试图启动它时，我得到一个小窗口打开，上面写着‘验证Xcode’，状态栏滚动过去，有人有修复程序而不是重新安装吗？

问Xcode无法启动，坚持‘验证’Xcode‘...’
EN

回答 10

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问Xcode无法启动，坚持‘验证’Xcode‘...’EN

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