Keep it on a thumb drive for quick deployments across different Windows 7 systems. System Requirements for Windows 7
While the offline installer is useful, there are two critical things Windows 7 users must know before attempting to use it:
The Microsoft .NET Framework 4.5 and its updates (4.5.1 and 4.5.2) are available as offline installers for Windows 7 SP1. While version 4.5 reached its official in 2016, it is often required for legacy applications. Microsoft recommends using version 4.5.2 as it is the most highly compatible, in-place update for the 4.5 series . Direct Download Links (Official Microsoft)