How do I extend the Windows Server 2016/2019 trial period?
Click on the Windows logo at the bottom left and search for powershell
In powershell, type: slmgr -rearm and press ENTER

This will renew the trial period for 180 days. You can run this command again at the next expiration date.
Restart the VPS
Windows has now been extended by 180 days.
In powershell, type: slmgr -rearm and press ENTER

This will renew the trial period for 180 days. You can run this command again at the next expiration date.
Restart the VPS
Windows has now been extended by 180 days.
Updated on: 30/12/2021
Thank you!