Download the MS SDK from the below and install selecting on MSI Tools when prompted.
https://developer.microsoft.com/en-us/windows/downloads/windows-sdk/
Navigate to C:\Program Files (x86)\Windows Kits\10\bin\10**\x86 and install Orca
Download the MS SDK from the below and install selecting on MSI Tools when prompted.
https://developer.microsoft.com/en-us/windows/downloads/windows-sdk/
Navigate to C:\Program Files (x86)\Windows Kits\10\bin\10**\x86 and install Orca