I have both VS 2008 and VS 2010 installed in my PC (Windows XP). Now I try to open IDE via Start -> Run -> devenv it always open VS 2008 envir
Consider Visual studio 13 is installed at "C:\Program Files (x86)\Microsoft Visual Studio 12.0\Common7\IDE\devenv.exe"
Now if I want to make Visual studio 13 as default rather than having Visual studio 15 as default then change the following
Press windows + r to open run window and then write "regedit" to open your PC registry.
Then go to HKEY_LOCAL_MACHINE -> SOFTWARE -> Microsoft -> Windows -> Currentversion -> App Paths -> devenv.exe