Microsoft 365 Office Applications on a Shared computer (EG Remote Desktop Host)

 Microsoft 365 Office application can be installed on to a Remote Desk Host and set to allow shared activation.

This requires the user to have one of the following Microsoft 365 license.

• Office E3
•  Microsoft 365 Business Premium

https://docs.microsoft.com/en-us/deployoffice/overview-shared-computer-activation

You can confirm its worked by going to the following registry key

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Office\ClickToRun\Configuration. 

There should be a value for SharedComputerLicensing with a setting of 1

https://docs.microsoft.com/en-us/deployoffice/troubleshoot-shared-computer-activation