在同一台PC上安装Visual Studio 2015社区，Express和Professional [英] Installing Visual Studio 2015 Community, Express and Professional in same PC

问题描述

如果将Visual Studio 2015社区，Visual Studio 2015 Express和Visual Studio 2015 Pro试用版安装在同一台PC上会发生什么?

我知道较低的版本会升级到较高的版本，但是如果我尝试卸载其他两个版本，该怎么办，比如说我按以下给定的顺序安装:
-> Visual Studio 2015社区
-> Visual Studio 2015 Express
-> Visual Studio 2015 Professional试用版

现在，我在开始"菜单中看不到Visual Studio社区和Express实例，并且专家"可见.因此，Community和Express版本通过Professional进行了升级.

我想卸载社区和Express版本.它会影响Visual Studio 2015 Professional实例吗?

请提出建议！

问候
阿兰达

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关于Alanda

解决方案

嗨Alanda，

Visual Studio 2015(及更低版本)不适用于同时安装多个版本.安装或卸载其中之一可能会在磁盘和注册表级别上影响其他应用程序.因此，卸载其中之一后很方便 使用您要使用的选项的修复"选项.

FWIW，Visual Studio 2017(当前在候选版本(RC)中)允许多个版本共存(社区，专业，企业)，因为它们使用磁盘上的不同文件夹，几乎没有全局程序集缓存(GAC)和专用注册表配置单元. /p>

What happens if Visual Studio 2015 Community, Visual Studio 2015 Express and Visual Studio 2015 Pro trial versions are installed in same PC?

I understand that the lower version would upgrade to upper version but what if I try to uninstall the other two versions, say I installed in the below given sequence:
->Visual Studio 2015 Community
->Visual Studio 2015 Express
->Visual Studio 2015 Professional trial versions

Now I don’t see Visual Studio Community and Express instances in START MENU and Professional is visible. Hence, the Community and Express versions are upgraded with Professional.

I want to uninstall Community and Express version. Would it affect the Visual Studio 2015 Professional instance?

Please suggest!

Regards
Alanda

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Regards Alanda

解决方案

Hi Alanda,

Visual Studio 2015 (and prior versions) are not designed for several editions to be installed at the same time. Installing or uninstalling one of them can affect the other ones at disk and registry level. So, after uninstalling one of them it is convenient to use the Repair option of the one that you want to use.

FWIW, Visual Studio 2017, currently in Release Candidate (RC) allows several editions to coexist (Community, Professional, Enterprise) because they use different folders on disk, almost no Global Assembly Cache (GAC) and private registry hives.

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