aws workspace windows 10, 2019 server: does they have ssm agent installed by default

Question

I have a created a aws workspace (windows 10, 2019 server freetier), I want to use AWS session manger or SSM to handle some operation on the workspace.

I opened the windows workspace and tried

PS D:\Users\sant8test> Get-Service -Name "AmazonSSMAgent"

Status   Name               DisplayName
------   ----               -----------
Running  AmazonSSMAgent     Amazon SSM Agent

SO i see the Amazon SSM agent is already running

I want to modify its activation-code-code and activation-id, how is it possible