Windows 10: Offline activation of Windows 2016 and 2019 servers

Hi,I have 25 servers which need to be activated, and i have their installation IDs. However, i need the confirmation IDs to complete the activation.

:)

 

Activate RDS CAL 2019 on Windows Server 2016

Dear Microsoft Support,



We recently purchased Windows Server RDS CAL 2019.

When we tried to install Windows Server RDS CAL 2019 into Windows Server 2016, it shows the license is not recognized and couldn’t install.



My questions are :

1. Can’t Windows RDS CAL 2019 be installed in Windows Server 2016? If can, how?
2. Is there any way to downgrade RDS CAL from 2019 to 2016 version?

Thanks,

 

Windows Server 2019 RDS CAL for Windows Server 2016

I recently purchased Windows Server RDS CAL from Microsoft Online site.

When I purchased it I didn't know that it was for Windows Server 2019 and I have Windows Server 2016.

When I tried to install Windows RDS CAL for 2019 into Windows Server 2016 it shows the license is not recognized and couldn't install.

My questions are:

1. Can't Windows RDS CAL for 2019 be installed in Windows Server 2016?

2. Is there any way to replace RDS CAL from 2019 to 2016 ver?

3. Can I get a refund for this?

Thank you in advance.

 

windows server 2019 datacenter,windows 10 LTSC activation

Hi Gents,

in my organization we have windows server 2016 datacenter

and we activate windows 7 and windows 10 enterprise and bro from windows server 2016 datacenter kms host key,

we need to install windows server 2019 datacenter to activate windows 10 LTSC 2019,

my questions are?:

1- will we lost activation of windows 7 and windows 10 "old laptops"

2- activation of windows 10 LTSC just in windows server 2019 data center KMS ? and not possible in windows server 2016 datacenter?,

3- what is the problems that will face if we upgrade our windows server?