如果安装了WP 8.1 SDK，如何安装WP 8.0 SDK? [英] How to install WP 8.0 SDK if WP 8.1 SDK is installed?

问题描述

我在开发人员PC上与VS 2013一起安装了Windows Phone 8.1 SDK.我需要在VS 2013中打开一些WP 8.0项目，但是如果没有安装WP 8.0 SDK，我将无法做到这一点.

I have the Windows Phone 8.1 SDK on my dev pc installed together with VS 2013. I need to open some WP 8.0 projects in VS 2013, but I can't do that without having WP 8.0 SDK installed.

但是，当我尝试从本地ISO安装它时，出现以下安装错误:

However, when I try to install it from the local ISO, I have the following installation error:

**设置被阻止**
您尝试设置的产品版本早于此计算机上已经安装的版本.

** Setup Blocked **
The product version that you are trying to set up is earlier than the version already installed on this computer.

是否仅需安装WP 8.0 SDK即可删除WP 8.1 SDK，然后再次安装WP 8.1 SDK?这是唯一的方法，真的有帮助吗?

Do I need to remove the WP 8.1 SDK just to install WP 8.0 SDK and then install WP 8.1 SDK again? Is this the only way, and will it really help?

似乎我需要安装较旧的SDK，因为无法打开WP 8.0项目，因为在打开它们时出现此错误:

It seems I need to install the older SDK as I cannot launch my WP 8.0 projects because of this error I get when I open them:

推荐答案

在程序和功能"中修改VS2013安装，然后选择"Windows Phone 8.0 SDK".

Modify the VS2013 install in "Program and Features" and select "Windows Phone 8.0 SDK".

这篇关于如果安装了WP 8.1 SDK，如何安装WP 8.0 SDK?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！