A fresh installation of Windows Server 2012 R2 Evaluation gives you 180 days of full functionality. You can extend, or "rearm," this clock up to 5 times, potentially providing up to 900 days of evaluation use. Open as an Administrator. Check your current activation status and remaining days: slmgr.vbs /dlv Use code with caution. Reset the evaluation timer by entering: slmgr.vbs /rearm Use code with caution. Restart your server for the changes to take effect. Converting Evaluation to Retail Standard
如果服务器无法连接互联网，可以通过电话激活完成。打开命令提示符后输入 slmgr /dti 获取安装ID，然后拨打微软激活中心电话（400-820-3800），根据语音提示输入安装ID获取确认ID，最后使用 slmgr /atp <确认ID> 完成激活。 A fresh installation of Windows Server 2012 R2
, who claimed to have a "universal script" that bypassed the licensing check. Elias knew the risks. He knew that "free" in the world of enterprise software usually meant "backdoor included." But the budget was frozen, the grace period was at zero, and the morning shift started in four hours. He downloaded the tool—a tiny, unnamed Check your current activation status and remaining days:
Set up a central, licensed KMS Host or Active Directory-Based Activation (ADBA) within your secure domain. He downloaded the tool—a tiny