Navigate to the official Microsoft .NET Framework 4.8 Offline Installer support page .
Production servers are often kept completely isolated from the public internet for security reasons (air-gapped networks). Using an online web installer in these environments is impossible. This comprehensive guide outlines everything you need to know about downloading, validating, and installing the on Windows Server 2016. Why Use the Offline Installer? .net framework 4.8 offline installer for windows server 2016
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