How do I manage users in a serialized environment?

Please refer the article: Manage Acrobat DC licenses in an Enterprise environment | Adobe Content Corner

Regards,
Rave

Hi DerekScherer,

Users don't necessarily need to use Adobe id in serialized environment: How to Remove the "Sign In Required" that launches after install? 

Simply uninstalling Acrobat from their machines will do the job.

-Tariq Dar.