A: slmgr /xpr shows the exact expiration date of your current license/grace period.
You need to know which version you can convert to (e.g., Standard or Datacenter). dism /online /get-targeteditions Note the edition name exactly as it appears (e.g., ServerStandard ServerDatacenter Step 3: Convert the OS Using a Setup Key You can use a Generic Volume License Key (GVLK) provided by How to activate Windows Server without product key
: Type the following command and press Enter. This method uses the Multiple Activation Key (MAK) for evaluation purposes. A: slmgr /xpr shows the exact expiration date
While Microsoft encourages users to purchase a product key for activation, there are scenarios where users seek alternatives. Here are some methods that have been used: How to activate Windows Server without product key