Unreal VS error or run

When I Run The File I Can’t Choose The Install Selection And Get This Error Message

C:\Program Files (x86)\Epic Games\Engine\UE_4.18\Engine\Extras\UnrealVS\VS2017\UnrealVS.vsix

Install Log Says :

12/13/2017 5:42:48 PM - Microsoft VSIX Installer
12/13/2017 5:42:48 PM - -------------------------------------------
12/13/2017 5:42:48 PM - Initializing Install…
12/13/2017 5:42:48 PM - Extension Details…
12/13/2017 5:42:48 PM - Identifier : ddbf523f-7eb6-4887-bd51-85a714ff87eb
12/13/2017 5:42:48 PM - Name : UnrealVS
12/13/2017 5:42:48 PM - Author : Epic Games, Inc.
12/13/2017 5:42:48 PM - Version : 1.50
12/13/2017 5:42:48 PM - Description : Unreal Engine extension for Visual Studio
12/13/2017 5:42:48 PM - Locale : en-US
12/13/2017 5:42:48 PM - MoreInfoURL : http://epicgames.com/
12/13/2017 5:42:48 PM - InstalledByMSI : False
12/13/2017 5:42:48 PM - SupportedFrameworkVersionRange : [4.5,)
12/13/2017 5:42:48 PM -
12/13/2017 5:42:48 PM - SignatureState : Unsigned
12/13/2017 5:42:48 PM - Supported Products :
12/13/2017 5:42:48 PM - Microsoft.VisualStudio.Pro
12/13/2017 5:42:48 PM - Version : [15.0]
12/13/2017 5:42:48 PM -
12/13/2017 5:42:48 PM - References :
12/13/2017 5:42:48 PM - -------------------------------------------------------
12/13/2017 5:42:48 PM - Identifier : Microsoft.VisualStudio.MPF.15.0
12/13/2017 5:42:48 PM - Name : Visual Studio MPF 15.0
12/13/2017 5:42:48 PM - Version : [15.0,16.0)
12/13/2017 5:42:48 PM - MoreInfoURL :
12/13/2017 5:42:48 PM - Nested : No
12/13/2017 5:42:48 PM -
12/13/2017 5:42:48 PM - Signature Details…
12/13/2017 5:42:48 PM - Extension is not signed.
12/13/2017 5:42:48 PM -
12/13/2017 5:42:48 PM - Searching for applicable products…
12/13/2017 5:42:48 PM - Found installed product - Microsoft Visual Studio Professional 2013
12/13/2017 5:42:48 PM - Found installed product - Microsoft Visual Studio 2013 Shell (Integrated)
12/13/2017 5:42:48 PM - Found installed product - Microsoft Visual Studio Community 2015
12/13/2017 5:42:48 PM - Found installed product - Microsoft Visual Studio 2015 Shell (Integrated)
12/13/2017 5:42:48 PM - Found installed product - Global Location
12/13/2017 5:42:48 PM - VSIXInstaller.NoApplicableSKUsException: This extension is not installable on any currently installed products.
at VSIXInstaller.App.InitializeInstall(Boolean isRepairSupported)
at VSIXInstaller.App.InitializeInstall()
at System.Threading.Tasks.Task.InnerInvoke()
at System.Threading.Tasks.Task.Execute()

Never mind Had To Restart By Computer To Fully Install VS…