(Exact contents and component lists are determined by Microsoft’s packaging for the release.)
is ideal for systems without an active internet connection, as it contains all required components in a single package Microsoft Support Pre-Installation Checklist Operating System: microsoft .net framework 4.8.1 offline installer
You can keep the installer in your software library for future OS reinstalls without worrying if Microsoft will move the download link later. Supported Operating Systems (Exact contents and component lists are determined by