Ensure the file name is dotnetfx45_full_x86_x64.exe .
Missing Windows updates required to support SHA-2 code signing.
Select the or Developer Packs page if the standard runtime download has been archived.
To help find the right version, tell me you are targeting or what application is asking for .NET 4.5. I can verify if a newer, safer version like .NET 4.8 will work for you instead. Share public link download dotnetfx45-full-x86-x64.exe offline installer
512 MB minimum (1 GB or more recommended for better performance).
: Read and accept the Microsoft Software License Terms, then click Install .
Supports Windows 7 SP1, Windows 8, Windows 8.1, and various Windows Server editions (2008 R2 SP1 to 2012 R2). Installation Note: Ensure the file name is dotnetfx45_full_x86_x64
: Up to 850 MB required on 32-bit systems; up to 2 GB on 64-bit systems. Step-by-Step Installation Guide
dotnetfx45_Full_setup.exe (often referenced as dotnetfx45-full-x86-x64.exe) Version: .NET Framework 4.5
As of October 2023, (ended January 2016). Extended support ended January 2021. However, Microsoft still provides security updates for newer versions (4.6, 4.7, 4.8) which are in-place replacements. To help find the right version, tell me
Ensure you acquire dotnetfx45_full_x86_x64.exe directly from official Microsoft distribution channels, such as the Microsoft Download Center or your enterprise Visual Studio Subscriptions portal. Avoid third-party hosting sites to eliminate malware risks. Step 2: Prepare the System Save and close all running applications.
While Microsoft recommends the web installer for its smaller download size, the is essential for specific scenarios:
The offline installer is a comprehensive package containing all the components required to install the .NET Framework 4.5 on both 32-bit (x86) and 64-bit (x64) Windows architectures.
This URL points to the genuine file hosted on Microsoft's servers. The file size is approximately 50 MB. Alternatively, you can visit Microsoft's official .NET download website, dotnet.microsoft.com , to find the offline installer for .NET Framework 4.5.2, which is the latest point-release in the 4.5 family.