Download the package once and distribute it across multiple Windows 7 machines using a USB drive or local network share.
| Feature | Online (Web) Installer | Offline (Stand‑alone) Installer | | :--- | :--- | :--- | | | Very small (≈1 MB) | Large (≈66 MB) | | Internet required during installation | Yes – downloads components as needed | No – all components are bundled | | Use case | Single computers with stable internet | Multiple computers, no‑internet environments, or repeated installations | | Language packs | Downloaded automatically as needed | Not included; can be installed separately afterward |
Before proceeding, it is crucial to ensure your system meets the minimum requirements for .NET Framework 4.5. Download the package once and distribute it across
As of :
: Supports both 32-bit (x86) and 64-bit (x64) architectures. Deployment Deployment Double‑click the downloaded executable
Double‑click the downloaded executable. If User Account Control (UAC) prompts you, click . The installer will extract temporary files and launch the .NET Framework Setup wizard.
Microsoft .NET Framework 4.5 Offline Installer for Windows 7 64-bit is available through the official Microsoft Download Center Microsoft
To confirm that .NET 4.5 is correctly installed on your Windows 7 64-bit system:
: Install the KB2813430 or KB3004394 update to refresh the root certificates on Windows 7. Error Code 0x800c0006
Before downloading, ensure your computer meets the following criteria:
This article provides a comprehensive overview of how to find, download, and install the .NET Framework 4.5 offline installer on a 64-bit Windows 7 machine. What is the .NET Framework 4.5 Offline Installer?