更新应用程序时，identifierForVendor可以更改吗? [英] Can the identifierForVendor change when updating an App?

问题描述

除非将供应商的所有应用程序从设备中删除，否则否则identifierForVendor不应更改.如果我有一个已更新的应用程序，会发生什么. IdentifierForVendor可以更改吗?解决这个问题的另一种方式是:应用程序升级是否与卸载并安装相同(至少在某种意义上)?

The identifierForVendor is not supposed to change unless all apps by the vendor are removed from the device. What happens if I have a single application that is updated. Can the identifierForVendor change? Another way of formulating this question is: Is an app upgrade the same as an uninstall and install (at least in some sense)?

我问的原因是，如果我从App Store安装应用程序的当前版本，然后通过XCode存档"新版本并通过iTunes安装，identifierForVendor就会更改.我不知道这是否是特殊情况，还是应用程序正常"更新/升级也是如此.

The reason I ask is that if I install the current version of an app from the App Store, and then "Archive" a new version via XCode and install it over iTunes the identifierForVendor changes. I don't know if this is a special case or if this is also the case with a "normal" App update/upgrade.

推荐答案

简短答案-在上述情况下，identifierForVendor将有所不同.

Short answer - In the described case the identifierForVendor will be different.

但是对于从AppStore下载的用户来说，它是相同的.如果版本是6.1及更高版本. 6.0.x存在已知问题.

But for users downloading from AppStore, it will be the same. IF the version is 6.1 and up. There are known issues with 6.0.x.

我已通过Apple支持并通过将自己的应用程序更新提交给AppStore进行了验证.

I have verified this with Apple Support and by submitting my own application update to AppStore.

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