# install issues
**URL:** https://discourse.itk.org/t/install-issues/1416
**Category:** Beginner Questions
**Tags:** cmake
**Created:** [November 15, 2018, 12:48pm UTC](https://discourse.itk.org/t/install-issues/1416 "2018-11-15T12:48:48Z")
**Posts on this page:** 4
**Page:** 1
### Author:  [@hongliang-zu](https://discourse.itk.org/u/hongliang-zu)
#### Post date: [November 15, 2018, 12:48pm UTC](https://discourse.itk.org/t/install-issues/1416/1 "2018-11-15T12:48:48Z")
I installed itk on a new computer ,and system is win10.
question:
CMake Error at CMakeLists. TXT :28 (project):
Failed to run MSBuild command:
C: / Program Files (x86)/MSBuild / 14.0 / bin/MSBuild. Exe
To get the value of VCTargetsPath:
Microsoft ® build engine version 14.0.25420.1
Copyright © Microsoft Corporation. All rights reserved.
Generate startup time for 2018/11/15 20:08:04.
Item “D: itk\itk-bin\ makefiles \3.12.2\VCTargetsPath. Vcxproj” on node 1 (default target).
C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\ platform x64\PlatformToolsets\ V140\ Toolset. Targets (36,5): error MSB8036: The Windows SDK version 8.1 was not found. Install The required version of Windows SDK or change The SDK version in The project property pages or by right - clicking The solution and selecting "Retarget Solution ". [D: \ itk \ itk - bin \ CMakeFiles \ 3.12.2 \ VCTargetsPath vcxproj]
Completed the operation of the generated project “D:\itk\itk-bin\ makefiles \3.12.2\VCTargetsPath. Vcxproj” (default target) - failure.
Failed generation.
“D: itk\itk-bin\ makefiles \3.12.2\VCTargetsPath. Vcxproj” (default target) (1) -\>
(Desktop\_PlatformPrepareForBuild target) -\>
C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\ platform x64\PlatformToolsets\ V140\ Toolset. Targets (36,5): error MSB8036: The Windows SDK version 8.1 was not found. Install The required version of Windows SDK or change The SDK version in The project property pages or by right - clicking The solution and selecting "Retarget Solution ". [D: \ itk \ itk - bin \ CMakeFiles \ 3.12.2 \ VCTargetsPath vcxproj]
0 a warning
One mistake
Time taken 00:00.38
The Exit code: 1.
Any ideas on what to do?
Thank you in advance。
---
### Author:  [@hongliang-zu](https://discourse.itk.org/u/hongliang-zu)
#### Post date: [November 15, 2018, 12:52pm UTC](https://discourse.itk.org/t/install-issues/1416/2 "2018-11-15T12:52:10Z")
I successfully installed it on another win10 computer. But this time I don’t know what went wrong.
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### Author:  [@dzenanz](https://discourse.itk.org/u/dzenanz)
#### Post date: [November 15, 2018, 4:40pm UTC](https://discourse.itk.org/t/install-issues/1416/3 "2018-11-15T16:40:47Z")
`The Windows SDK version 8.1 was not found`. Try repairing your installation of Visual Studio. Or install `WindowsSDK` 8.1 component.
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### Author:  [@hongliang-zu](https://discourse.itk.org/u/hongliang-zu)
#### Post date: [November 16, 2018, 6:39am UTC](https://discourse.itk.org/t/install-issues/1416/4 "2018-11-16T06:39:48Z")
I tried to repair vs, but it didn’t work.Thanks for your reply