Vivado 2017.4更新：没有有效的Xilinx安装，可以应用此更新

谢谢回复。
我确实发现了我的问题。
要安装Vivado 2017.4，您需要使用Xilinx帐户登录。
所以我做了，我完成了整个下载和安装。
我犯了错误的步骤并没有重新下载用户身份验证下载部分中的用户名和密码。
如果你跳过这个，它将允许下载和安装比你需要的更少的软件。
它看起来也像2017.4安装。
因此，当您尝试运行更新1时，它会查找某些软件，甚至可能超过上一篇文章中的内容，因此它会输出消息.....无效的Xilinx安装.......
因此，一旦我完成了Vivado 201.4下载和安装并输入了用户身份验证，那么所有内容都适用于Update 1。
问题解决了。
在原帖中查看解决方案



以下为原文

Thanks for the reply.
I did find my problem. To install Vivado 2017.4 it requires you to sign in with your Xilinx account. So I did and I went through the whole download and install. The step where I made a mistake was not renetering my user name and password in the section of the download for User Authentication.  If you skip this it will allow download and install of less software than what you need. It also looks like 2017.4 is installed.  So when you try to run update 1 it looks for certain software and maybe more than what is in the previous post, so it outputs the message .....no valid Xilinx installation...... .  So once I did the Vivado 201.4 download and install and entered the User Authentication everything then worked for the Update 1. 
Problem solved. 
View solution in original post

请参阅：https：//www.xilinx.com/support/answers/63720.html
它是为Vivado 2014.4编写的，但2017.4更新的所有内容都是相同的，但图像构建编号除外......当然还有版本号。
2017.4图像构建编号将类似于2017.4_1213_1。
如果您有任何疑问，您应该能够将您拥有的内容与可以获得安装更新的其他用户进行比较。



以下为原文

See: https://www.xilinx.com/support/answers/63720.html
It was written for Vivado 2014.4 but everything will be the same for the 2017.4 update with the exception of the image build number ... and the version number of course.  The 2017.4 image build number is going to be something like 2017.4_1213_1.  If you have questions, you should be able to just compare what you have with another user there who can get the update to install.

谢谢回复。
我确实发现了我的问题。
要安装Vivado 2017.4，您需要使用Xilinx帐户登录。
所以我做了，我完成了整个下载和安装。
我犯了错误的步骤并没有重新下载用户身份验证下载部分中的用户名和密码。
如果你跳过这个，它将允许下载和安装比你需要的更少的软件。
它看起来也像2017.4安装。
因此，当您尝试运行更新1时，它会查找某些软件，甚至可能超过上一篇文章中的内容，因此它会输出消息.....无效的Xilinx安装.......
因此，一旦我完成了Vivado 201.4下载和安装并输入了用户身份验证，那么所有内容都适用于Update 1。
问题解决了。



以下为原文

Thanks for the reply.
I did find my problem. To install Vivado 2017.4 it requires you to sign in with your Xilinx account. So I did and I went through the whole download and install. The step where I made a mistake was not renetering my user name and password in the section of the download for User Authentication.  If you skip this it will allow download and install of less software than what you need. It also looks like 2017.4 is installed.  So when you try to run update 1 it looks for certain software and maybe more than what is in the previous post, so it outputs the message .....no valid Xilinx installation...... .  So once I did the Vivado 201.4 download and install and entered the User Authentication everything then worked for the Update 1. 
Problem solved.