If you install windows server 2012 evaluation edition and later purchase a license the activation process is a little more confusing than you would immediately think.
Windows server 2012 r2 standard evaluation license key.
If you haven t already configured a kms host see deploy kms activation for steps to set one up.
Then reboot your server.
It creates the ideal server for mid sized and small businesses with twenty five people to have the.
Windows server 2012 r2 evaluation is valid for 180 days.
To use the keys listed here which are gvlks you must first have a kms host running in your deployment.
If you are converting a computer from a kms host mak or retail edition of windows to a kms client install the applicable setup key gvlk from the following tables.
Extend windows server 2012 r2 evaluation.
Following command will rearm your trial windows server 2012 r2.
You can rearm windows server 2012 r2 evaluation up to 5 times.
The microsoft evaluation center brings you full featured microsoft product evaluation software available for download or trial on microsoft azure.
Windows server 2019 windows server semi annual channel windows server 2016 windows server 2012 r2.
It s a little more work than simply typing in a new product key.
Run command prompt with administrator privileges and run following command.
Automatic virtual machine activation avma acts as a proof of purchase mechanism helping to ensure that windows products are used in accordance with the product use rights and microsoft software license terms.
If you license is genuine and your server is connected to the internet you should be able to validate your license.