Windows Server 2016 DataCenter 安装 .NET Framework 4.8.1 报错Apr 24, 2024#Windows50原因：不支持，具体：https://www.reddit.com/r/techsupport/comments/xm6ybk/comment/kbxc1p1/?utm_source=share&utm_medium=web3x&utm_name=web3xcss&utm_term=1&utm_content=share_button 可以降级安装 4.8---