Hello ,
Thank you for posting in the community. If you have access to Twinmotion for Revit from your Autodesk Account you can use it on any computer you choose.
Twinmotion requires different system requirements compared to Revit and it may be best to have it on a separate machine so you can keep working in Revit while it does renderings.
Here are the system requirements in case you need them:
https://www.twinmotion.com/en-US/docs/2023.1/getting-twinmotion/hardware-and-software-specifications-for-twinmotion/hardware-and-software-specifications-for-twinmotion-2023-1
Simply install Twinmotion for Revit on another machine and import udatasmith files or use direct link to import the contents from Revit.
Hope this helps answer your question.
Kind regards,
Vincent B.