Also check via : Navigate to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\NET Framework Setup\NDP\v4\Full Look for Release → value 528040 .
Once upon a time in a silent server room, an IT administrator named Leo faced a daunting task. He had a Windows Server 2016 machine sitting in a "cold room"—a high-security zone with no internet access. The server was the heart of the company’s legacy database, but it needed a modern heartbeat. A new application required the power of .NET Framework 4.8. .net framework 4.8 offline installer for windows server 2016
: It is also listed as KB4486129 under "Installed Updates" and can be managed via Windows Server Update Service (WSUS). System Compatibility & Requirements .net framework 4.8 offline installer for windows server 2016