
Hi @MORTEZA FAZELI ,
Welcome to Q&A forum!
Please note that device-based licensing only for Microsoft 365 Apps for enterprise.
Thanks for your understanding!
For volume activation of Office 2019, please refer to: Overview of volume activation of Office.
Hope the information is helpful to you.
If an Answer is helpful, please click "Accept Answer" and upvote it.
Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.