Hi,
Based on your description, did you look for the shared computer activation? I suggest you refer to this support article:
https://learn.microsoft.com/en-us/deployoffice/overview-shared-computer-activation
As the article said, to use shared computer activation, you need an Office 365 (or Microsoft 365) plan that includes Microsoft 365 Apps and also supports shared computer activation. Shared computer activation is available for the following plans:
- Any plan that includes the desktop version of Project or Visio. For example, Project Plan 3 or Visio Plan 2.
Just checking in to see if the information was helpful. Please let us know if you would like further assistance.
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