Terence Luk: Installing .NET Framework 4.7.1 on Windows Server 2012 as a prerequisite for patching Exchange 2016 CU8 to CU12 remains stuck at: “File security verification: All files were verified successfully.”
Lack of Security and Quality Rollup updates for .NET Framework 3.5, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, and 4.7.2 for Windows 8.1, RT 8.1, and Server 2012 R2 - Patch - BigFix Forum
![Windows 7、Windows Server 2008 R2 和Windows Server 2012 上的.NET Framework 4.7 安裝已被封鎖,因為缺少d3dcompiler 更新 Windows 7、Windows Server 2008 R2 和Windows Server 2012 上的.NET Framework 4.7 安裝已被封鎖,因為缺少d3dcompiler 更新](https://support.content.office.net/zh-tw/media/67d80b98-3165-dcdc-735d-7aa65aa8edbd.jpg)