Xcode 7 安装需要多长时间
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How long should Xcode 7 installation take
提问by oopology
I am trying to install Xcode 7 for the fifth time. I always complete the download but the installation does complete. Currently, I've been waiting for over 3 hours for installation and it's still not done.
我正在尝试第五次安装 Xcode 7。我总是完成下载，但安装确实完成。目前，我已经等了3个多小时才安装，但仍未完成。
回答by karolus
It's not the installation that is actually taking the most time, but verification of Xcode, once it's downloaded. Like yourself, I was wondering what was going on, but found it best to let it run its course. It would be better if there were some type of progress indicator during the process.
实际上花费最多时间的不是安装，而是 Xcode 下载后的验证。和你一样，我想知道发生了什么，但发现最好让它顺其自然。如果在这个过程中有某种类型的进度指示器会更好。
回答by Khalil
Seems to be a memory issue, for 4GB ram will take about 3 hours, and for 16GB ram will take about 30 minutes
好像是内存问题，4GB ram大概需要3个小时，16GB ram大概需要30分钟
回答by Piotr ?ygad?o
I was fighting with the same issue for few days, and I found out that none of above answers is complete.
我在同一个问题上挣扎了几天，我发现上述答案都不完整。
- Go to developer.apple.com
- Login
- Go to downloads (don't click on xcode yet)
- Go to see all downloads
- Now navigate to find your desired version of xcode
- Download .dmg file
- 前往 developer.apple.com
- 登录
- 去下载（不要点击xcode）
- 去查看所有下载
- 现在导航以找到您想要的 xcode 版本
- 下载 .dmg 文件
Unless you follow those steps you might end like me - being redirected over and over again to the appstore page (and download there was never ending)
除非您遵循这些步骤，否则您可能会像我一样结束 - 一遍又一遍地重定向到应用商店页面（并且下载永无止境）
