visual studio - "Scanning new and updated MEF components" -

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i can reproduce problem @ will. below steps: environment: windows 10 professional 64bit

  1. run vs_community_enu.exe install
  2. choose microsoft web , developer tools
  3. let done installing
  4. open first time, can see asp.net web application
  5. close visual studio
  6. open second time, show upgrade: "scanning new , updated mef components..." , 2 or 3 more of undated
  7. new project no long shows asp.net web application along other templates

how can fix problem? uninstalled , reinstalled 5 times , same thing happen again. installed vs2015.1.exe nothing happened

delete contents of following folder:

%localappdata%\microsoft\visualstudio\14.0\componentmodelcache


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