: It runs concurrently alongside older versions such as .NET Framework 3.5 SP1 or earlier.
They reached the basement. The air was stale. Elias unlocked the heavy steel cabinet. microsoft net framework 4.5 offline installer
It is the primary choice for installing the framework on servers or workstations located in air-gapped environments or areas with unreliable internet. : It runs concurrently alongside older versions such as
2026 Supported OS: Windows 7 SP1, 8, 8.1, Server 2008 R2 SP1, Server 2012 (Not recommended for Windows 10/11 beyond registry compatibility) Official source: Microsoft Download Center (ID 30653) Server 2008 R2 SP1