安装Visual Studio Community2015时显示用户取消了安装，系统是win8.1

Question

<img alt="" src="https://social.msdn.microsoft.com/Forums/getfile/732637" />想知道原因和解决办法

Answer 1

你好，首先安装包是不是从官方网站下载的，其次下载之后是否有校验文件完整性，我觉得安装包可能存在问题，另VisualStudio2015在安装的时候 有一部分工具包sdk是需要联网下载的，最后提点建议，提问题的时候希望能让别人最短的时间内看到你的问题所在，这样也方便别人帮你回答问题

Answer 2

是官网下载的 如何校验文件完整性呢？

Answer 3

使用Microsoft File Checksum Integrity Verifier 工具。

https://www.visualstudio.com/zh-CN/downloads/visual-studio-2015-iso-sha1-vs.aspx

---

We are trying to better understand customer views on social support experience, so your participation in this interview project would be greatly appreciated if you have time. Thanks for helping make community forums a great place.
Click HERE to participate the survey.

Answer 4

Visual Studio 2015 Prerequisites 安装时发生严重错误又是什么原因呢

Answer 5

你可以收集一下详细的log，安装失败的话，可以使用 http://aka.ms/vscollect 收集安装日志，双击运行以后，会在临时文件夹%temp%中找到vslogs.cab文件。你可以把日志文件上传到https://onedrive.live.com/，然后把链接地址贴到你的回复中，我会帮你分析一下安装log。

---

We are trying to better understand customer views on social support experience, so your participation in this interview project would be greatly appreciated if you have time. Thanks for helping make community forums a great place.
Click HERE to participate the survey.

Answer 6

为什么无法发链接和图片

Answer 7

应该是需要验证的我记得，如果你是想分享onedrive上log的链接，你可以把链接加一些特殊的分割，或者标点也可以，然后粘贴在你的回复中。

---

We are trying to better understand customer views on social support experience, so your participation in this interview project would be greatly appreciated if you have time. Thanks for helping make community forums a great place.
Click HERE to participate the survey.