microsoft visual c++ 2015 安装错误0x80070666

[weixin_38062424]

日志如下
[1F5C:0DD0][2018-03-07T16:15:22]i001: Burn v3.7.3813.0, Windows v10.0 (Build 16299: Service Pack 0), path: F:\MyDrivers\update\vc2015_redist.x64.exe, cmdline: '-burn.unelevated BurnPipe.{A41FC72D-6349-466D-B9EA-59BC4146F518} {0F26F730-62C4-493C-813A-E35A79448977}
6840'
[1F5C:0DD0][2018-03-07T16:15:23]i000: Setting string variable 'WixBundleLog' to value 'C:\Users\BLAST\AppData\Local\Temp\dd_vcredist_amd64_20180307161523.log'
[1F5C:0DD0][2018-03-07T16:15:23]i000: Setting string variable 'WixBundleOriginalSource' to value 'F:\MyDrivers\update\vc2015_redist.x64.exe'
[1F5C:0DD0][2018-03-07T16:15:23]i000: Setting string variable 'WixBundleOriginalSourceFolder' to value 'F:\MyDrivers\update\'
[1F5C:0DD0][2018-03-07T16:15:23]i000: Setting string variable 'WixBundleName' to value 'Microsoft Visual C++ 2015 Redistributable (x64) - 14.0.23026'
[1F5C:0DD0][2018-03-07T16:15:23]i100: Detect begin, 10 packages
[1F5C:0DD0][2018-03-07T16:15:23]i000: Setting version variable 'windows_uCRT_DetectKey' to value '10.0.10137.0'
[1F5C:0DD0][2018-03-07T16:15:23]i000: Setting numeric variable 'windows_uCRT_DetectKeyExists' to value 1
[1F5C:0DD0][2018-03-07T16:15:23]i102: Detected related bundle: {f1e7e313-06df-4c56-96a9-99fdfd149c51}, type: Upgrade, scope: PerMachine, version: 14.10.25008.0, operation: Downgrade
[1F5C:0DD0][2018-03-07T16:15:23]i108: Detected compatible package: vcRuntimeMinimum_x64, provider: Microsoft.VS.VC_RuntimeMinimumVSU_amd64,v14, installed: {8D50D8C6-1E3D-3BAB-B2B7-A5399EA1EBD1}, version: 14.10.25008, chained: {0D3E9E15-DE7A-300B-96F1-B4AF12B96488}
[1F5C:0DD0][2018-03-07T16:15:23]i103: Detected related package: {8D50D8C6-1E3D-3BAB-B2B7-A5399EA1EBD1}, scope: PerMachine, version: 14.10.25008.0, language: 0 operation: Downgrade
[1F5C:0DD0][2018-03-07T16:15:23]i108: Detected compatible package: vcRuntimeAdditional_x64, provider: Microsoft.VS.VC_RuntimeAdditionalVSU_amd64,v14, installed: {C668F044-4825-330D-8F9F-3CBFC9F2AB89}, version: 14.10.25008, chained: {BC958BD2-5DAC-3862-BB1A-C1BE0790438D}
[1F5C:0DD0][2018-03-07T16:15:23]i103: Detected related package: {C668F044-4825-330D-8F9F-3CBFC9F2AB89}, scope: PerMachine, version: 14.10.25008.0, language: 0 operation: Downgrade
[1F5C:0DD0][2018-03-07T16:15:23]i052: Condition '(windows_uCRT_DetectKeyExists AND windows_uCRT_DetectKey >= v10.0.10137.0)' evaluates to true.
[1F5C:0DD0][2018-03-07T16:15:23]i052: Condition '(windows_uCRT_DetectKeyExists AND windows_uCRT_DetectKey >= v10.0.10137.0)' evaluates to true.
[1F5C:0DD0][2018-03-07T16:15:23]i052: Condition '(windows_uCRT_DetectKeyExists AND windows_uCRT_DetectKey >= v10.0.10137.0)' evaluates to true.
[1F5C:0DD0][2018-03-07T16:15:23]i052: Condition '(windows_uCRT_DetectKeyExists AND windows_uCRT_DetectKey >= v10.0.10137.0)' evaluates to true.
[1F5C:0DD0][2018-03-07T16:15:23]i052: Condition '(windows_uCRT_DetectKeyExists AND windows_uCRT_DetectKey >= v10.0.10137.0)' evaluates to true.
[1F5C:0DD0][2018-03-07T16:15:23]i052: Condition '(windows_uCRT_DetectKeyExists AND windows_uCRT_DetectKey >= v10.0.10137.0)' evaluates to true.
[1F5C:0DD0][2018-03-07T16:15:23]i052: Condition '(windows_uCRT_DetectKeyExists AND windows_uCRT_DetectKey >= v10.0.10137.0)' evaluates to true.
[1F5C:0DD0][2018-03-07T16:15:23]i052: Condition '(windows_uCRT_DetectKeyExists AND windows_uCRT_DetectKey >= v10.0.10137.0)' evaluates to true.
[1F5C:0DD0][2018-03-07T16:15:23]i101: Detected package: vcRuntimeMinimum_x64, state: Obsolete, cached: None
[1F5C:0DD0][2018-03-07T16:15:23]i101: Detected package: vcRuntimeAdditional_x64, state: Obsolete, cached: None
[1F5C:0DD0][2018-03-07T16:15:23]i101: Detected package: Windows81_x86, state: Present, cached: None
[1F5C:0DD0][2018-03-07T16:15:23]i101: Detected package: Windows81_x64, state: Present, cached: None
[1F5C:0DD0][2018-03-07T16:15:23]i101: Detected package: Windows8_x86, state: Present, cached: None
[1F5C:0DD0][2018-03-07T16:15:23]i101: Detected package: Windows8_x64, state: Present, cached: None
[1F5C:0DD0][2018-03-07T16:15:23]i101: Detected package: Windows7_MSU_x86, state: Present, cached: None
[1F5C:0DD0][2018-03-07T16:15:23]i101: Detected package: Windows7_MSU_x64, state: Present, cached: None
[1F5C:0DD0][2018-03-07T16:15:23]i101: Detected package: WindowsVista_MSU_x86, state: Present, cached: None
[1F5C:0DD0][2018-03-07T16:15:23]i101: Detected package: WindowsVista_MSU_x64, state: Present, cached: None
[1F5C:0DD0][2018-03-07T16:15:23]i052: Condition 'VersionNT64 >= v6.0 OR (VersionNT64 = v5.2 AND ServicePackLevel >= 1)' evaluates to true.
[1F5C:0DD0][2018-03-07T16:15:23]i199: Detect complete, result: 0x0
[1F5C:1410][2018-03-07T16:18:10]e000: Error 0x80070666: Cannot install a product when a newer version is installed.
怎样解决

[weixin_38065708]

Hi,
>> Error 0x80070666: Cannot install a product when a newer version is installed.
这个错误信息表示你的电脑上已经更高版本的Visual C++ 2015
或者2017 redistributable，你可以到Control
Panel-Programs and Features里查看下是否有更高的版本。如果你已经有了更高版本的Visual C++ 2015 redistributable，你在VS
2015安装中遇到这个错误的话你可以忽略这个错误信息。如果你已经有VS 2017或者Visual
C++ 2017 redistributable，你可以先卸载Visual C++ 2017 redistributable,
再安装Visual C++ 2015 redistributable，等这个安装成功再重现安装2017版本，你可以看下这个类似问题
 
** The Visual C++ 2017 RC Redistributable is a binary-compatible in-place upgrade of the Visual C++ 2015 Redistributable and shares the same registry keys.


Best regards,
Sara