diff --git a/Jenkinsfile b/Jenkinsfile
index c45b1af..fac048e 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -47,7 +47,7 @@ pipeline {
             parallel (
               NKC_SITE: {
                 sleep 0
-                bat "\"${tool 'MSBuild-15.0'}\" NKC_WF/NKC_WF.csproj -target:Build /p:Configuration=Release /p:Platform=\"Any CPU\" /p:OutputPath=bin/ /m"
+                bat "\"${tool 'MSBuild-16.0'}\" NKC_WF/NKC_WF.csproj -target:Build /p:Configuration=Release /p:Platform=\"Any CPU\" /p:OutputPath=bin/ /m"
               },
               failFast: false)
             }
@@ -74,7 +74,7 @@ pipeline {
                 {
                   sleep 1
                   // SITE
-                  bat "\"${tool 'MSBuild-15.0'}\" \"/p:AspnetMergePath=C:\\Program Files (x86)\\Microsoft SDKs\\Windows\\v10.0A\\bin\\NETFX 4.6.2 Tools\" /p:DeployOnBuild=true /p:Targets=Publish /p:PublishProfile=IIS02.pubxml /p:VisualStudioVersion=15.0 /p:RunCodeAnalysis=false /p:Configuration=Release /p:username=jenkins /p:Password=viadante16 /p:AllowUntrustedCertificate=true /p:OutputPath=bin/ NKC_WF/NKC_WF.csproj"
+                  bat "\"${tool 'MSBuild-16.0'}\" \"/p:AspnetMergePath=C:\\Program Files (x86)\\Microsoft SDKs\\Windows\\v10.0A\\bin\\NETFX 4.6.2 Tools\" /p:DeployOnBuild=true /p:Targets=Publish /p:PublishProfile=IIS02.pubxml /p:VisualStudioVersion=15.0 /p:RunCodeAnalysis=false /p:Configuration=Release /p:username=jenkins /p:Password=viadante16 /p:AllowUntrustedCertificate=true /p:OutputPath=bin/ NKC_WF/NKC_WF.csproj"
                   sleep 3
                 }
               },
@@ -87,7 +87,7 @@ pipeline {
                 {
                   sleep 3
                   // SITE
-                  bat "\"${tool 'MSBuild-15.0'}\" \"/p:AspnetMergePath=C:\\Program Files (x86)\\Microsoft SDKs\\Windows\\v10.0A\\bin\\NETFX 4.6.2 Tools\" /p:DeployOnBuild=true /p:Targets=Publish /p:PublishProfile=IIS01.pubxml /p:VisualStudioVersion=15.0 /p:RunCodeAnalysis=false /p:Configuration=Release /p:username=jenkins /p:Password=viadante16 /p:AllowUntrustedCertificate=true /p:OutputPath=bin/ NKC_WF/NKC_WF.csproj"
+                  bat "\"${tool 'MSBuild-16.0'}\" \"/p:AspnetMergePath=C:\\Program Files (x86)\\Microsoft SDKs\\Windows\\v10.0A\\bin\\NETFX 4.6.2 Tools\" /p:DeployOnBuild=true /p:Targets=Publish /p:PublishProfile=IIS01.pubxml /p:VisualStudioVersion=15.0 /p:RunCodeAnalysis=false /p:Configuration=Release /p:username=jenkins /p:Password=viadante16 /p:AllowUntrustedCertificate=true /p:OutputPath=bin/ NKC_WF/NKC_WF.csproj"
                   sleep 1
                 }
               },
@@ -128,7 +128,7 @@ pipeline {
             SITE_NKC: {					
               sleep 0
               // SITE
-              bat "\"${tool 'MSBuild-15.0'}\" \"/p:AspnetMergePath=C:\\Program Files (x86)\\Microsoft SDKs\\Windows\\v10.0A\\bin\\NETFX 4.6.2 Tools\" /T:Package /P:Configuration=Prod /p:PublishProfile=${env.BRANCH_NAME}.pubxml /p:VisualStudioVersion=15.0 /p:RunCodeAnalysis=false /p:AutoParameterizationWebConfigConnectionStrings=False /p:PackageLocation=Releases/${env.BRANCH_NAME}/NKC.zip /p:DeployIisAppPath=\"Default Web Site/NKC\" /p:PackageAsSingleFile=True /p:OutputPath=bin/ NKC_WF/NKC_WF.csproj"
+              bat "\"${tool 'MSBuild-16.0'}\" \"/p:AspnetMergePath=C:\\Program Files (x86)\\Microsoft SDKs\\Windows\\v10.0A\\bin\\NETFX 4.6.2 Tools\" /T:Package /P:Configuration=Prod /p:PublishProfile=${env.BRANCH_NAME}.pubxml /p:VisualStudioVersion=15.0 /p:RunCodeAnalysis=false /p:AutoParameterizationWebConfigConnectionStrings=False /p:PackageLocation=Releases/${env.BRANCH_NAME}/NKC.zip /p:DeployIisAppPath=\"Default Web Site/NKC\" /p:PackageAsSingleFile=True /p:OutputPath=bin/ NKC_WF/NKC_WF.csproj"
               // pubblico su server deploy!
               publishToDeployServer("NKC_WF\\", "c:\\inetpub\\wwwroot\\SWS\\", "NKC")
               nexusArtifactUploader (