Hi,

to simply send files by using the Windows Explorer sendto context menu you have to create an Outlook shortcut in the shell:sendto folder.

The folder can be determined by

PS D:\> [System.Environment]::GetFolderPath([System.Environment+SpecialFolder]::SendTo)

Or open the folder in the Explorer by open the run window (WinKey + R) and open shell:sendto.

The create a shortcut to the outlook.exe file and the /a switch

Or by powershell by using scriptinghosts COM object

$oShell = New-Object -ComObject ("WScript.Shell")
$oShortCut = $oShell.CreateShortcut(([System.Environment]::GetFolderPath([System.Environment+SpecialFolder]::SendTo))+"\Outlook.lnk")
$oShortCut.TargetPath="C:\Program Files (x86)\Microsoft Office\root\Office16\OUTLOOK.EXE"
$oShortCut.Arguments="/a"
$oShortCut.WindowStyle = 1
$oShortCut.Description = "Send with Outlook"
$oShortCut.Save()

Michael