Merge remote-tracking branch 'origin' into v-dmshib/install-firefox

images/win/scripts/Installers/Install-NodeLts.ps1

@@ -31,3 +31,4 @@ npm install -g gulp-cli
 npm install -g parcel-bundler
 npm install -g --save-dev webpack webpack-cli
 npm install -g yarn
+npm install -g lerna

images/win/scripts/Installers/Validate-NET48.ps1

@@ -22,6 +22,7 @@ $SoftwareName = ".NET 4.8"
 
 $Description = @"
 _Version:_ $version
+_Path:_ ${Env:ProgramFiles(x86)}\Microsoft SDKs\Windows\v10.0A\bin\NETFX 4.8 Tools
 "@
 
 Add-SoftwareDetailsToMarkdown -SoftwareName $SoftwareName -DescriptionMarkdown $Description

images/win/scripts/Installers/Validate-NodeLts.ps1

@@ -26,6 +26,16 @@ else
     exit 1
 }
 
+if(Get-Command -Name 'lerna')
+{
+    Write-Host "lerna $(lerna --version) on path"
+}
+else
+{
+    Write-Host "lerna is not on path"
+    exit 1
+}
+
 
 
 if( $(node --version) -match  'v(?<version>.*)' )