Microsoft .NET Framework 4.6.2 Offline Installer is an all-in-one package designed for installations on systems without an active internet connection. It serves as a highly compatible, in-place update for .NET Framework versions 4 through 4.6.1. Microsoft Support 1. Key Features and Usage Standalone Package
Windows Server 2008 SP2/R2 SP1, Windows Server 2012, and 2012 R2. A minimum of a 1 GHz processor , 512 MB of RAM, and 4.5 GB of available disk space. Microsoft Support microsoft net framework 462 offline installer hot
Run as Administrator: Right-click the file and select Run as Administrator to ensure it has the required permissions to modify system files [0.5.3]. Microsoft
One notable limitation is that the offline installer does not include Language Packs Windows Server 2012