Problems-installing-dot-net-core-1-0-0-vs-2015-tools-preview-2

Source: Internet
Author: User

Http://stackoverflow.com/questions/38134048/problems-installing-dot-net-core-1-0-0-vs-2015-tools-preview-2

I received the same error message on a fresh Windows install, with a fresh Visual Studio install. I believe the VS2015 install process automatically downloaded and applied Update 3 during the process.

Chasing the logfile showed that for me, it is comparing the following version numbers and for some reason the ' Community ' Edition version mismatched.the following version numbers mismatched:

[27b8:1MB,][2016-07-20t16:17:11]i000: Setting StringVariable' Vs2015updateversion 'To value' 14.0.25420 '[27b8:1BBC][2016-07-20t16:17:11]i000: Setting string variable  Vs2015professionalupdateversion '  to value  ' 14.0.25420 ' [1a60:0cd4][ 2016-07-20t16 :14:36 i000: setting string variable  ' vs2015communityupdateversion '  ' 14.0.25424 '            

Nobody in the history of the internet have ever used version 14.0.25424 , so I assumed it must be a typo. After changing the VS Community UpdateVersion string value from 14.0.25424 14.0.25420 to in the registry, the installer worked fine for me.

The full registry keys to check include:

HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\DevDiv\vs\Servicing\14.0\communityHKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\DevDiv\vs\Servicing\14.0\community\1033

Both should has the following string value:

"UpdateVersion"="14.0.25420"

Hope this helps.

Problems-installing-dot-net-core-1-0-0-vs-2015-tools-preview-2

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