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安装VS2015 UP2 出错 RRS feed

  • 问题

  • WIN10 64 企业版 

    运行安装程序提示

    Update 2 requires a member of the Visual Studio 2015 family to be present or is blocked by another condition on your computer.

    日志显示

    [26F0:23D8][2016-05-31T19:32:21]i101: Detected package: sqlsysclrtypes_x86_msi_476, state: Absent, cached: None
    [26F0:23D8][2016-05-31T19:32:21]i000: MUX:  Detect Completed
    [26F0:23D8][2016-05-31T19:32:21]i000: MUX:  Wait for View to be loaded
    [26F0:2778][2016-05-31T19:32:22]i000: MUX:  Load progress page
    [26F0:2778][2016-05-31T19:32:22]i000: MUX:  Go to Progress page.
    [26F0:2778][2016-05-31T19:32:23]i000: MUX:  Updating progress percentages: Burn: 100, Secondary installer: 0
    [26F0:23D8][2016-05-31T19:32:24]i000: MUX:  View loaded
    [26F0:23D8][2016-05-31T19:32:24]i000: MUX:  Checking for update...
    [26F0:23D8][2016-05-31T19:32:24]i000: MUX:  Setup update feature is enabled. Evaluating conditions to determine whether to run setup update.
    [26F0:23D8][2016-05-31T19:32:24]i000: MUX:  Checking http://go.microsoft.com/fwlink/?LinkID=646970 for update.
    [26F0:23D8][2016-05-31T19:32:27]i000: MUX:  Failed to download the update xml file from http://go.microsoft.com/fwlink/?LinkID=646970 Setup will not be updated.
    [26F0:23D8][2016-05-31T19:32:27]i052: Condition 'NOT (CurrentOperation = "Uninstall")' evaluates to true.
    [26F0:23D8][2016-05-31T19:32:27]i052: Condition 'NOT (CurrentOperation = "Uninstall")' evaluates to true.
    [26F0:23D8][2016-05-31T19:32:27]i052: Condition 'NOT (CurrentOperation = "Uninstall")' evaluates to true.
    [26F0:23D8][2016-05-31T19:32:27]i052: Condition 'NOT (CurrentOperation = "Uninstall")' evaluates to true.
    [26F0:23D8][2016-05-31T19:32:27]i052: Condition 'NOT (CurrentOperation = "Uninstall")' evaluates to true.
    [26F0:23D8][2016-05-31T19:32:27]i052: Condition 'NOT (CurrentOperation = "Uninstall")' evaluates to true.
    [26F0:23D8][2016-05-31T19:32:27]i052: Condition '(CurrentOperation = "Install") OR (CurrentOperation = "Repair")' evaluates to true.
    [26F0:23D8][2016-05-31T19:32:27]i000: MUX:  Configuring feed...
    [26F0:23D8][2016-05-31T19:32:27]i000: MUX:  Stop Block: NoApplicableUpdates : Update 2 requires a member of the Visual Studio 2015 family to be present or is blocked by another condition on your computer.
    [26F0:23D8][2016-05-31T19:32:27]i000: MUX:  Online feed url authoring not found
    [26F0:23D8][2016-05-31T19:32:27]i000: MUX:  Stop Block: NoApplicableUpdates : Update 2 requires a member of the Visual Studio 2015 family to be present or is blocked by another condition on your computer.
    [26F0:23D8][2016-05-31T19:32:27]i000: MUX:  Go to Blocker page.
    [26F0:23D8][2016-05-31T19:32:27]i199: Detect complete, result: 0x0

    怎么解决


    …|▌'寔堅蔃の/「≯還寔╪.逞蔃﹖

    2016年5月31日 12:56

答案

全部回复

  • 参考这里

    https://social.msdn.microsoft.com/Forums/en-US/e6360abd-3ae1-40b6-b04c-c71e2b920742/vs-2015-update-2-fails-to-install?forum=vssetup

    需要修复安装(Repair install)


    专注于.NET ERP/CRM开发框架,C/S架构,SQL Server + ORM(LLBL Gen Pro) + Infragistics WinForms

    • 已标记为答案 dowflyon 2018年2月3日 6:58
    2016年5月31日 13:37
  • VS的错误提示 ”Update 2 requires a member of the Visual Studio 2015 family to be present or is blocked by another condition on your computer”表明VS的安装程序觉得当前电脑上没有安装VS2015或者其他因素导致无法安装update2。首先,请确认下,你的电脑上是否已经安装了VS 2015的某个版本,如果没有安装过,那么我建议你直接下载一个VS community/enterprise/professional with update 2来安装,而不是直接安装一个单独的VS update 2的更新包。

    如果你已经安装了VS 2015 那么可以这个VS 2015有点问题导致update 2的安装包觉得它不存在,你可以试试下面的方法来修复VS 2015

    1. 直接下载一个VS 2015 ISO安装包来修复,在修复前,你需要验证下这个ISO的完整性。你可以先用FCIV.exe工具http://blogs.msdn.com/b/heaths/archive/2011/03/25/verify-the-iso-checksum-for-visual-studio-2010-service-pack-1-before-installing.aspx来验证安装包的完整性,VS 2015版本对应的哈希值可以从这里https://www.visualstudio.com/zh-cn/downloads/visual-studio-2015-iso-sha1-vs.aspx找到。如果两个值一致,说明这个安装包是完好的,可以用于修复。

    2. 考虑替换本地文件夹“%ProgramData%\Package Cache,如果你同事或者朋友已经成功安装了跟你一样的版本,你可以直接拷贝复制这个文件夹到你本地,再重新运行update 2.


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    2016年6月1日 8:29
    版主
  • Visual Studio 2015 Update 2需要先安装Visual Studio 2015

    Visual Studio 2015 With Update 2 安装文件中包含了Visual Studio 2015和Update 2的安装文件,可在没有安装Visual Studio 2015或已经安装了Visual Studio 2015的机器上安装


    专注于.NET ERP/CRM开发框架,C/S架构,SQL Server + ORM(LLBL Gen Pro) + Infragistics WinForms

    2016年6月1日 8:45